APA引文

Korah, V. (1968). Monopolies and restrictive practices. Penguin books.

Chicago Edition Citation

Korah, Valentine. Monopolies and Restrictive Practices. Englsnd: Penguin books, 1968.

MLA引文

Korah, Valentine. Monopolies and Restrictive Practices. Penguin books, 1968.

警告：這些引文格式不一定是100％准確.