Gaya APA

Sheskey, P, J. (2018). Handbook of Pharmaceutical Excipients 8th.ed (8th.ed.). London: Pharmaceutical Press.

Gaya MLA

Sheskey, Paul, J.et.al. "Handbook of Pharmaceutical Excipients 8th.ed". 8th.ed. London: Pharmaceutical Press, 2018. Text.