Gaya APA

Brittain, H, G. (2007). Profiles of Drug Substances, Excipients and Related Methodology Vol. 33 (Vol. 33). : Academic Press.

Gaya MLA

Brittain, Harry, G.. "Profiles of Drug Substances, Excipients and Related Methodology Vol. 33". Vol. 33 : Academic Press, 2007. Text.