Webster, P. C. (2013). US drug strategy runs counter to Canada’s. Canadian Medical Association.
Citação norma ChicagoWebster, Paul Christopher. US Drug Strategy Runs Counter to Canada’s. Canadian Medical Association, 2013.
MLA CitationWebster, Paul Christopher. US Drug Strategy Runs Counter to Canada’s. Canadian Medical Association, 2013.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.