APA (7th ed.) Citation

Hardenbergh, W. A. (1941). Chemistry, bacteriology, insect control. International Textbook Company.

Chicago Style (17th ed.) Citation

Hardenbergh, W. A. Chemistry, Bacteriology, Insect Control. Scranton, Pa.: International Textbook Company, 1941.

MLA (9th ed.) Citation

Hardenbergh, W. A. Chemistry, Bacteriology, Insect Control. International Textbook Company, 1941.

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