Παραπομπή APA

Makkar, G. (2010). Enterprise resource planning. Vayu Education India.

Παραπομπή Chicago Style

Makkar, Gagadeep. Enterprise Resource Planning. New Delhi: Vayu Education India, 2010.

Παραπομπή MLA

Makkar, Gagadeep. Enterprise Resource Planning. Vayu Education India, 2010.