APA استشهاد

Poole,Jill. (2001). Case book on contract law (ed.5.). Oxford University Press.

استشهاد بنمط شيكاغو

Poole,Jill. Case Book on Contract Law. ed.5. New Delhi: Oxford University Press, 2001.

MLA استشهاد

Poole,Jill. Case Book on Contract Law. ed.5. Oxford University Press, 2001.