APA (7e ed.) Bronvermelding

Pechenik, J. A. (2015). Biology of the invertebrates (Seventh edition, International edition.). McGraw-Hill Education.

Chicago (17e ed.) Bronvermelding

Pechenik, Jan A. Biology of the Invertebrates. Seventh edition, International edition. New York, NY: McGraw-Hill Education, 2015.

MLA (9e ed.) Bronvermelding

Pechenik, Jan A. Biology of the Invertebrates. Seventh edition, International edition. McGraw-Hill Education, 2015.