Cita APA (7th ed.)

Olson, K. R. (1999). Poisoning & drug overdose (3rd ed.). Prentice Hall International.

Cita Chicago (17th ed.)

Olson, Kent R. Poisoning & Drug Overdose. 3rd ed. London: Prentice Hall International, 1999.

Cita MLA (9th ed.)

Olson, Kent R. Poisoning & Drug Overdose. 3rd ed. Prentice Hall International, 1999.