APA引文

Ridley, J. (1998). U-turn. London: Coronet Books.

Παραπομπή Chicago Style

Ridley, John. U-turn. London: Coronet Books, 1998.

MLA引文

Ridley, John. U-turn. London: Coronet Books, 1998.

警告：這些引文格式不一定是100％准確.