Gaya APA

Carstensen, J, T. (1995). Drug Stability: Principles And Practices. 2nd.ed (2nd. Ed.). New York: Marcel Dekker.

Gaya MLA

Carstensen, Jens, T.. "Drug Stability: Principles And Practices. 2nd.ed". 2nd. Ed. New York: Marcel Dekker, 1995. Text.