APA استشهاد

Agarwal, B. L. (2009). Basic statistics (5th ed.). New Age International.

استشهاد بنمط شيكاغو

Agarwal, B L. Basic Statistics. 5th ed. N.Delhi: New Age International, 2009.

MLA استشهاد

Agarwal, B L. Basic Statistics. 5th ed. New Age International, 2009.