Não informado. (1992). Pharmacology Communications. Harwood Academic Publishers.
Chicago (17e ed.) BronvermeldingNão informado. Pharmacology Communications. Philadelphia, Pa: Harwood Academic Publishers, 1992.
MLA (8e ed.) BronvermeldingNão informado. Pharmacology Communications. Harwood Academic Publishers, 1992.
Let op: Deze citaties zijn niet altijd 100% accuraat.