Gaya APA
Sweetman, S, C. (2007).
Martindale: The Complete Drug Reference, 35 Vol. II (35th. ed.).
London:
Pharmaceutical Press.
Gaya MLA
Sweetman, Sean, C..
"Martindale: The Complete Drug Reference, 35 Vol. II".
35th. ed.
London:
Pharmaceutical Press,
2007.
Text.