APA aipamena

FOS. (1993). Belts and chains. Illinois: John Deere.

Chicago Style aipamena

FOS. Belts and Chains. Illinois: John Deere, 1993.

MLA aipamena

FOS. Belts and Chains. Illinois: John Deere, 1993.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.