Skousen, P. L. (2004). Valve handbook (2nd ed.). McGraw-Hill.
Chicago Style (17th ed.) CitationSkousen, Philip L. Valve Handbook. 2nd ed. New York, NY: McGraw-Hill, 2004.
MLA引文Skousen, Philip L. Valve Handbook. 2nd ed. McGraw-Hill, 2004.
警告:這些引文格式不一定是100%准確.