Silversides, A. (2006). Former director general: Health Canada needs broader drug safety powers. Canadian Medical Association.
Citação norma ChicagoSilversides, Ann. Former Director General: Health Canada Needs Broader Drug Safety Powers. Canadian Medical Association, 2006.
Citação norma MLASilversides, Ann. Former Director General: Health Canada Needs Broader Drug Safety Powers. Canadian Medical Association, 2006.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.