APA (7th ed.) Citation

Beckman, H. (1951). The 1951 year book of drug therapy: September, 1950 - August, 1950. The Year Book Publishers.

Chicago Style (17th ed.) Citation

Beckman, Harry. The 1951 Year Book of Drug Therapy: September, 1950 - August, 1950. Chicago: The Year Book Publishers, 1951.

MLA (8th ed.) Citation

Beckman, Harry. The 1951 Year Book of Drug Therapy: September, 1950 - August, 1950. The Year Book Publishers, 1951.

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