APA aipamena

Ensor, J. (1971). The motor industry. London: Longman.

Chicago Style aipamena

Ensor, James. The Motor Industry. London: Longman, 1971.

MLA aipamena

Ensor, James. The Motor Industry. London: Longman, 1971.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.