APA استشهاد

Arya, V. P. (1968). Principles and practice relating to punishments and disciplinary action in Private industries.

استشهاد بنمط شيكاغو

Arya, V P. Principles and Practice Relating to Punishments and Disciplinary Action in Private Industries. Calcutta, 1968.

MLA استشهاد

Arya, V P. Principles and Practice Relating to Punishments and Disciplinary Action in Private Industries. 1968.