Cita APA (7th ed.)

John Deere. (1974). Belts and chains (Segunda edición.). John Deere Service Publications.

Cita Chicago (17th ed.)

John Deere. Belts and Chains. Segunda edición. Moline, Illinois, USA: John Deere Service Publications, 1974.

Cita MLA (9th ed.)

John Deere. Belts and Chains. Segunda edición. John Deere Service Publications, 1974.