As an alternative to the use of quotation marks in the run-in format (quotations integrated into the text), direct quotations may be indicated by means of indentation and/or reduced leading (space between lines) or font size, called the block format.
Whichever format is adopted, the quoted matter should normally be faithfully reproduced in every detail: the spelling, punctuation and other characteristics of the original may not be changed without good reason (see 8.10 Insertions, alterations and parentheses for information on insertions in and alterations to quoted matter).
In this chapter, we shall follow the predominant Canadian practice of placing the period or comma within closing quotation marks and using double rather than single quotation marks (except for quotations within quotations, as illustrated in 8.08 Quotations within quotations).
Use the run-in format when the quoted matter is not more than fifty words or five lines long (longer quotations should be set in block format): The quotation remains within the body of the paragraph.
Because the run-in format does not require indentation, the writer enjoys some latitude in positioning the clause or phrase that introduces the quotation, also called the annunciatory element.
Note that when a quotation is interrupted by other matter, the quotation marks are repeated before and after each part of the quotation: If you decide to insert the annunciatory clause between two items that were separate sentences in the original or have become separate sentences in the quotation, capitalize the first word of the second sentence, Note that if several changes of this kind need to be made within the same quotation, the material should be presented entirely in indirect speech (see 8.04 Indirect (reported) speech).
The same rules of punctuation apply (see 8.03 Punctuation and grammar in run-in quotations): Omissions of material from a quoted passage, whether run-in or block, should be indicated by ellipsis points (three spaced dots) positioned on the line and separated by one space from the preceding text or from any punctuation marks that follow it. It requires no spaces between the ellipsis points; however, a space is used before and after the set of three points ().
The use of ellipsis points can vary, depending on whether they indicate an omission in the middle of a sentence, at the beginning or at the end.
(c) At the end of a sentence To represent omission of the last part of a quoted sentence, use four dots, but this time the ellipsis points come first, followed by a period to indicate the end of the sentence: (d) If one or more paragraphs have been omitted, use four dots, that is, three spaced dots immediately following the period at the end of the preceding paragraph.
If the next paragraph in the quotation begins with a sentence that does not open a paragraph in the original, it should be preceded by three ellipsis points after the usual indentation.