Cita APA

Martindale, W. 1., & Reynolds, J. J. E. F. (1982). The extra pharmacopoeia (28 edition.). London, Sydney: Pharmaceutical Press.

Citación estilo Chicago

Martindale, William 1840-1902, y James J. E. F. Reynolds. The Extra Pharmacopoeia. 28 edition. London, Sydney: Pharmaceutical Press, 1982.

Cita MLA

Martindale, William 1840-1902, y James J. E. F. Reynolds. The Extra Pharmacopoeia. 28 edition. London, Sydney: Pharmaceutical Press, 1982.