Cita APA (7a ed.)

Leake, C. D. (1975). An historical account of pharmacology to the 20th century. Charles C. Thomas Publisher.

Cita Chicago Style (17a ed.)

Leake, Chauncey Depew. An Historical Account of Pharmacology to the 20th Century. Springfield, Illinois: Charles C. Thomas Publisher, 1975.

Cita MLA (9a ed.)

Leake, Chauncey Depew. An Historical Account of Pharmacology to the 20th Century. Charles C. Thomas Publisher, 1975.