Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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