APA (7th ed.) Citation

International Correspondence Schools. (1945). Principles of Diesel engines. International Textbook Company.

Chicago Style (17th ed.) Citation

International Correspondence Schools. Principles of Diesel Engines. Scranton, Pa.: International Textbook Company, 1945.

MLA (9th ed.) Citation

International Correspondence Schools. Principles of Diesel Engines. International Textbook Company, 1945.