APA Citatie

Sumich, J. L. (1999). An introduction to the biology of marine life. Boston: McGraw-Hill.

Chicago Style citaat

Sumich, James L. An Introduction to the Biology of Marine Life. Boston: McGraw-Hill, 1999.

MLA citatie

Sumich, James L. An Introduction to the Biology of Marine Life. Boston: McGraw-Hill, 1999.

Let op: Deze citaties zijn niet altijd 100% accuraat.