Cita APA

EMK Geiling, F E Kelsey, & Frances K Oldham. (1955). Essentials of Pharmacology (3rd.). J.B. Lippincott Company.

Citación estilo Chicago

EMK Geiling, F E Kelsey, y Frances K Oldham. Essentials of Pharmacology. 3rd. J.B. Lippincott Company, 1955.

Cita MLA

EMK Geiling, et al. Essentials of Pharmacology. 3rd. J.B. Lippincott Company, 1955.