Gaya APA

Becket, A, H., Stenlake, J, B. (1976). Practical Pharmaceutical Chemistry (1). U.S.A: The Athlone Press.

Gaya MLA

Becket, A., H.., Stenlake, J., B.. "Practical Pharmaceutical Chemistry". 1 U.S.A: The Athlone Press, 1976. Text.