APA aipamena

Batra, P. (2009). Simple ways to manage stress. Macmillan India Ltd.

Chicago Style aipamena

Batra, Promod. Simple Ways to Manage Stress. Delhi: Macmillan India Ltd, 2009.

MLA aipamena

Batra, Promod. Simple Ways to Manage Stress. Macmillan India Ltd, 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.