Παραπομπή APA

Mathur, B. S. (1977). Co-operation in India. sahitya bhawan.

Παραπομπή Chicago Style

Mathur, B. S. Co-operation in India. Agra: sahitya bhawan, 1977.

Παραπομπή MLA

Mathur, B. S. Co-operation in India. sahitya bhawan, 1977.