APA aipamena

Stone, R. D. (2011). Text, cases and materials on contract law (2nd ed.). Routledge.

Chicago Style aipamena

Stone, Richard Devenney. Text, Cases and Materials on Contract Law. 2nd ed. London: Routledge, 2011.

MLA aipamena

Stone, Richard Devenney. Text, Cases and Materials on Contract Law. 2nd ed. Routledge, 2011.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.