Cita APA (7a ed.)

Jennings, B. H., & Obert, E. F. (1944). Internal combustion engines, analysis and practice. International Textbook Co.

Cita Chicago Style (17a ed.)

Jennings, Burgess H., y Edward F. Obert. Internal Combustion Engines, Analysis and Practice. Scranton, Pa.: International Textbook Co, 1944.

Cita MLA (9a ed.)

Jennings, Burgess H., y Edward F. Obert. Internal Combustion Engines, Analysis and Practice. International Textbook Co, 1944.