Kelter, P. B. (1999). Chemistry a world of choices. WCB/McGraw-Hill.
Chicago Style (17th ed.) CitationKelter, Paul B. Chemistry a World of Choices. New York: WCB/McGraw-Hill, 1999.
MLA引文Kelter, Paul B. Chemistry a World of Choices. WCB/McGraw-Hill, 1999.
警告:這些引文格式不一定是100%准確.