APA citiranje

Pechenik, J. A. (2010). Biology of the invertebrates (Sixth edition.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Pechenik, Jan A. Biology of the Invertebrates. Sixth edition. New York, NY: McGraw-Hill, 2010.

MLA citiranje

Pechenik, Jan A. Biology of the Invertebrates. Sixth edition. McGraw-Hill, 2010.