APA-viite

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

Chicago-tyylinen lähdeviittaus

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

MLA-viite

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