APA aipamena

Fundamentals of Machine Operation. (1976). Tillage. Illinois: Deere & Company.

Chicago Style aipamena

Fundamentals of Machine Operation. Tillage. Illinois: Deere & Company, 1976.

MLA aipamena

Fundamentals of Machine Operation. Tillage. Illinois: Deere & Company, 1976.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.