Παραπομπή APA

Asthana, G. (1972). Groundwork of management: Nature development and trends/2e. Shiva laL agarwala and company.

Παραπομπή Chicago Style

Asthana, G.P. Groundwork of Management: Nature Development and Trends/2e. Agra: Shiva laL agarwala and company, 1972.

Παραπομπή MLA

Asthana, G.P. Groundwork of Management: Nature Development and Trends/2e. Shiva laL agarwala and company, 1972.