(1985). PLTTER user's guide / Alice Barlow, Dexter Hermstad, Jeff Trosin.
Chicago Style (17th ed.) CitationPLTTER User's Guide / Alice Barlow, Dexter Hermstad, Jeff Trosin. 1985.
MLA引文PLTTER User's Guide / Alice Barlow, Dexter Hermstad, Jeff Trosin. 1985.
警告：這些引文格式不一定是100％准確.