Gaya APA

Crommelin, D, J. (2008). Pharmaceutical Biotechnology : Fundamentals and Applications ed. 3 (3 ed). New York: Informa Healthcare.

Gaya MLA

Crommelin, Daan, J.A.. "Pharmaceutical Biotechnology : Fundamentals and Applications ed. 3". 3 ed New York: Informa Healthcare, 2008. Text.