APA استشهاد

Urvashi Raoul Agya Jit Singh. (2014). Psychology in sports. SSDN.

استشهاد بنمط شيكاغو

Urvashi Raoul Agya Jit Singh. Psychology in Sports. New Delhi: SSDN, 2014.

MLA استشهاد

Urvashi Raoul Agya Jit Singh. Psychology in Sports. SSDN, 2014.