APA citiranje

Pechenik, J. A. (2005). Biology of the invertebrates. New York: McGraw Hill.

Trích dẫn kiểu Chicago

Pechenik, Jan A. Biology of the Invertebrates. New York: McGraw Hill, 2005.

MLA citiranje

Pechenik, Jan A. Biology of the Invertebrates. New York: McGraw Hill, 2005.