Παραπομπή APA

Singh, A. (1998). Industrial planning and development in India. Pragati Prakashan.

Παραπομπή Chicago Style

Singh, Amar. Industrial Planning and Development in India. Meerut: Pragati Prakashan, 1998.

Παραπομπή MLA

Singh, Amar. Industrial Planning and Development in India. Pragati Prakashan, 1998.