Não informado. (1952). Bulletin of the Ontario College of Pharmacy. Ontario College of Pharmacy.
Cita Chicago Style (17a ed.)Não informado. Bulletin of the Ontario College of Pharmacy. Toronto, Canada: Ontario College of Pharmacy, 1952.
Cita MLA (8a ed.)Não informado. Bulletin of the Ontario College of Pharmacy. Ontario College of Pharmacy, 1952.
Precaución: Estas citas no son 100% exactas.