APA引文
Enger, E. D., & Ross, F. C. (2012). Laboratory manual: Concepts in biology (13th ed.). McGraw-Hill.
Chicago Style (17th ed.) Citation
Enger, Eldon D., and Frederick C. Ross. Laboratory Manual: Concepts in Biology. 13th ed. New York: McGraw-Hill, 2012.
MLA引文
Enger, Eldon D., and Frederick C. Ross. Laboratory Manual: Concepts in Biology. 13th ed. McGraw-Hill, 2012.
警告:這些引文格式不一定是100%准確.