Παραπομπή APA

Gupta, N. S. (1978). Principles and practice of management. Light & Life.

Παραπομπή Chicago Style

Gupta, N S. Principles and Practice of Management. New Delhi: Light & Life, 1978.

Παραπομπή MLA

Gupta, N S. Principles and Practice of Management. Light & Life, 1978.