APA aipamena

Fifoot. (1984). Law Of Contract (11.). Butterworth.

Chicago Style aipamena

Fifoot. Law Of Contract. 11. London: Butterworth, 1984.

MLA aipamena

Fifoot. Law Of Contract. 11. Butterworth, 1984.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.