APA استشهاد

Asthana, G. (1972). Groundwork of Management, Nature, Development and Trends (2nd ed.). Shivlal Agarwala & Co.

استشهاد بنمط شيكاغو

Asthana, G.P. Groundwork of Management, Nature, Development and Trends. 2nd ed. Agra: Shivlal Agarwala & Co, 1972.

MLA استشهاد

Asthana, G.P. Groundwork of Management, Nature, Development and Trends. 2nd ed. Shivlal Agarwala & Co, 1972.