APA استشهاد

Cross, R. (1991). Precedent in English law (4th ed.). Clarendon press.

استشهاد بنمط شيكاغو

Cross, Rupert. Precedent in English Law. 4th ed. Oxford: Clarendon press, 1991.

MLA استشهاد

Cross, Rupert. Precedent in English Law. 4th ed. Clarendon press, 1991.