APA-referens

Borgmeyer, H. U., & Gawehi, K. (1978). Principles of Enzymatic Analysis. Verlag Cheme.

Chicago-stil citat

Borgmeyer, Hans Ulrich, och Karlfried Gawehi. Principles of Enzymatic Analysis. New York: Verlag Cheme, 1978.

MLA-referens

Borgmeyer, Hans Ulrich, och Karlfried Gawehi. Principles of Enzymatic Analysis. Verlag Cheme, 1978.