APA-viite (7. p.)

Pechenik, J. A. (2010). Biology of the invertebrates (Sixth edition.). Karim International (021177).

Chicago-viite (17. p.)

Pechenik, Jan A. Biology of the Invertebrates. Sixth edition. Boston: Karim International (021177), 2010.

MLA-viite (9. p.)

Pechenik, Jan A. Biology of the Invertebrates. Sixth edition. Karim International (021177), 2010.