Παραπομπή APA

Datt, R., & K.P.M Sundharam. (1981). Indian economy/19e (19th rev. ed.). S. Chand and Co.

Παραπομπή Chicago Style

Datt, Ruddar, και K.P.M Sundharam. Indian Economy/19e. 19th rev. ed. New Delhi: S. Chand and Co, 1981.

Παραπομπή MLA

Datt, Ruddar, και K.P.M Sundharam. Indian Economy/19e. 19th rev. ed. S. Chand and Co, 1981.