Παραπομπή APA

Bhattacharya, P. B., & Jain, S. K. (1972). First course in group theory. Wiley Eastern.

Παραπομπή Chicago Style

Bhattacharya, P B., και S K. Jain. First Course in Group Theory. New Delhi: Wiley Eastern, 1972.

Παραπομπή MLA

Bhattacharya, P B., και S K. Jain. First Course in Group Theory. Wiley Eastern, 1972.