Παραπομπή APA

Ray,S K. (1987). Indian economy. Prentice Hall of India Private Limited.

Παραπομπή Chicago Style

Ray,S K. Indian Economy. New Delhi: Prentice Hall of India Private Limited, 1987.

Παραπομπή MLA

Ray,S K. Indian Economy. Prentice Hall of India Private Limited, 1987.