Cita APA (7th ed.)

Katzung, B. G., & Trevor , A. J. (1990). Pharmacology: Examination and board review (2nd ed.). Prentice-Hall.

Cita Chicago (17th ed.)

Katzung, Betram G., i Anthony J. Trevor. Pharmacology: Examination and Board Review. 2nd ed. London: Prentice-Hall, 1990.

Cita MLA (9th ed.)

Katzung, Betram G., i Anthony J. Trevor. Pharmacology: Examination and Board Review. 2nd ed. Prentice-Hall, 1990.