Παραπομπή APA

Two Experienced Professors. (1995). Officiating and coaching. Parkash Brothers.

Παραπομπή Chicago Style

Two Experienced Professors. Officiating and Coaching. Ludhiana: Parkash Brothers, 1995.

Παραπομπή MLA

Two Experienced Professors. Officiating and Coaching. Parkash Brothers, 1995.