APA-referens (7:e uppl.)

Spector, L. B. (1982). Covalent catalysis by enzymes. Springer-Verlag.

Chicago-referens (17:e uppl.)

Spector, Leonard B. Covalent Catalysis by Enzymes. New York: Springer-Verlag, 1982.

MLA-referens (9:e uppl.)

Spector, Leonard B. Covalent Catalysis by Enzymes. Springer-Verlag, 1982.