APA (7th ed.) Citation

Mez-Mangold, L. (1971). A history of drugs. F. Hoffmann-La Roche & Co. Ltd.

Chicago Style (17th ed.) Citation

Mez-Mangold, Lydia. A History of Drugs. Basle: F. Hoffmann-La Roche & Co. Ltd, 1971.

MLA (9th ed.) Citation

Mez-Mangold, Lydia. A History of Drugs. F. Hoffmann-La Roche & Co. Ltd, 1971.