Παραπομπή APA

Narendar Singh. (2012). Industrial sociology. Tata McGraw Hill Education.

Παραπομπή Chicago Style

Narendar Singh. Industrial Sociology. New Delhi: Tata McGraw Hill Education, 2012.

Παραπομπή MLA

Narendar Singh. Industrial Sociology. Tata McGraw Hill Education, 2012.