Παραπομπή APA

Rajender Singh Yadav. (1991). Adult Education training & productivity. The Indian Publications.

Παραπομπή Chicago Style

Rajender Singh Yadav. Adult Education Training & Productivity. Ambala Cantt: The Indian Publications, 1991.

Παραπομπή MLA

Rajender Singh Yadav. Adult Education Training & Productivity. The Indian Publications, 1991.