Martindale : the complete drug reference.

MLA

Sweetman, Sean C. Martindale : the Complete Drug Reference. 33rd ed. London: Pharmaceutical Press, .200.

APA

Sweetman, S. C. (.200). Martindale : the complete drug reference. 33rd ed. London: Pharmaceutical Press.

Chicago

Sweetman, Sean C., Martindale: The Complete Drug Reference. 33rd ed. London: Pharmaceutical Press, .200.