APA-referens (7:e uppl.)

Karlson, P. (1975). Introduction to modern biochemistry (4th ed.). Academic press.

Chicago-referens (17:e uppl.)

Karlson, P. Introduction to Modern Biochemistry. 4th ed. New York: Academic press, 1975.

MLA-referens (9:e uppl.)

Karlson, P. Introduction to Modern Biochemistry. 4th ed. Academic press, 1975.