APA引文

Atiyash.P.S. (1989). An Introduction to The Law of Contract (4th.). Oxford.

Chicago Edition Citation

Atiyash.P.S. An Introduction to The Law of Contract. 4th. Oxford, 1989.

MLA引文

Atiyash.P.S. An Introduction to The Law of Contract. 4th. Oxford, 1989.

警告：這些引文格式不一定是100％准確.