APA Citation

Penn, R. (1980). Pharmacology (3rd ed.). London: Baillier's Tindall.

Chicago Style Citation

Penn, R.G. Pharmacology. 3rd ed. London: Baillier's Tindall, 1980.

MLA Citation

Penn, R.G. Pharmacology. 3rd ed. London: Baillier's Tindall, 1980.

Warning: These citations may not always be 100% accurate.