into Wikipedias narrative on the subject; be very careful. We encourage the inclusion and use of all reliable sources, including biased ones, but biased and POV content must be reliably sourced, and POV language must be quoted and attributed, rather than in Wikipedias voice. NPOV requires that editors do not slant content in a different direction than the original source, neither by censorship, omission, neutralization/neutering, nor by overemphasis. For free or public domain material, usage of quote marks is not required by copyrights, but to avoid plagiarism; that is still wrong. Explicit quotes must be used to provide clear attribution of wording to the original author(s). At a minimum the text must be attributed and given a footnote, or given a link to the original text. For copyrighted material, see below. For free or public domain material, longer quotes may often be used than would be allowed under fair use of copyrighted material. Formatting[edit] See also: WP:COMMA Do not put quotations in italics unless the material would otherwise call for italics, such as for emphasis and the use of non-English words (see the Manual of Style). Indicate whether italics were used in the original text or whether they were added later. For example: Now cracks a noble heart. Good night sweet prince: And flights of angels sing thee to thy rest! [emphasis added] Quotations must always be clearly indicated as being quotations.[6] For information regarding the use of punctuation with quotations, including the use of quotation marks within quotations, see the Manual of Style: Quotations. If not used verbatim, any alterations must be clearly marked, i.e. [square brackets] for added or replacement text, an ellipsis (...) for removed text (see WP:ELLIPSIS for details), emphasis noted after the quotation as [emphasis added].[6] Unexpected errors, imperfections and styles can be marked with [sic][6]—using the template {{sic}}— or [emphasis in the original], to