APA引文

De Silva, P. (1992). Obsessive compulsive disorders: The facts. Oxford University.

Chicago Edition Citation

De Silva, Padmal. Obsessive Compulsive Disorders: The Facts. Oxford: Oxford University, 1992.

MLA引文

De Silva, Padmal. Obsessive Compulsive Disorders: The Facts. Oxford University, 1992.

警告：这些引文格式不一定是100％准确.