Παραπομπή APA

Kushwaha, K., & Rajesh Kumar. (2009). Basic concepts in statistics. New India Publishing Agency.

Παραπομπή Chicago Style

Kushwaha, K.S, και Rajesh Kumar. Basic Concepts in Statistics. New Delhi: New India Publishing Agency, 2009.

Παραπομπή MLA

Kushwaha, K.S, και Rajesh Kumar. Basic Concepts in Statistics. New India Publishing Agency, 2009.