APA引文

Pechenik, J. A. (2005). Biology of the Invertebrates (5th ed.). McGraw - Hill.

Chicago Style (17th ed.) Citation

Pechenik, Jan A. Biology of the Invertebrates. 5th ed. Boston: McGraw - Hill, 2005.

MLA引文

Pechenik, Jan A. Biology of the Invertebrates. 5th ed. McGraw - Hill, 2005.

警告:這些引文格式不一定是100%准確.