Παραπομπή APA

Bright, P. (2008). Competition refresher year book 2008. Bright Publications.

Παραπομπή Chicago Style

Bright, P.S. Competition Refresher Year Book 2008. New Delhi: Bright Publications, 2008.

Παραπομπή MLA

Bright, P.S. Competition Refresher Year Book 2008. Bright Publications, 2008.