APA (7th ed.) Citation

Henry, J. (1993). Guide to medicines & drugs. Dorling Kindersley.

Chicago Style (17th ed.) Citation

Henry, John. Guide to Medicines & Drugs. London: Dorling Kindersley, 1993.

MLA (9th ed.) Citation

Henry, John. Guide to Medicines & Drugs. Dorling Kindersley, 1993.

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