APA (7th ed.) Zitazioa

(2009). Obsessive-compulsive disorder / Stanley J. Rachman and Padmal de Silva.

Chicago Style (17th ed.) Zitazioa

Obsessive-compulsive Disorder / Stanley J. Rachman and Padmal De Silva. 2009.

MLA (9th ed.) Zitazioa

Obsessive-compulsive Disorder / Stanley J. Rachman and Padmal De Silva. 2009.