Παραπομπή APA

Vaid, K. (1965). Trade unions in India. Shri Ram Centre press.

Παραπομπή Chicago Style

Vaid, K.N. Trade Unions in India. New Delhi: Shri Ram Centre press, 1965.

Παραπομπή MLA

Vaid, K.N. Trade Unions in India. Shri Ram Centre press, 1965.