Não informado. (1961). Michigan pharmacist. Michigan State Pharmaceutical Association.
Chicago (17e ed.) BronvermeldingNão informado. Michigan Pharmacist. Lansing, Mich: Michigan State Pharmaceutical Association, 1961.
MLA (8e ed.) BronvermeldingNão informado. Michigan Pharmacist. Michigan State Pharmaceutical Association, 1961.
Let op: Deze citaties zijn niet altijd 100% accuraat.