APA (7th ed.) Citation

Não informado. (1920). Drug merchandising. Maclean Hunter.

Chicago Style (17th ed.) Citation

Não informado. Drug Merchandising. Toronto, Canada: Maclean Hunter, 1920.

MLA (8th ed.) Citation

Não informado. Drug Merchandising. Maclean Hunter, 1920.

Warning: These citations may not always be 100% accurate.