APA استشهاد

Sivayya, K., & Das. V.B.M. (1975). Indian industrial economy (9th ed.). Sultan Chand & company.

استشهاد بنمط شيكاغو

Sivayya, K.V, و Das. V.B.M. Indian Industrial Economy. 9th ed. New Delhi: Sultan Chand & company, 1975.

MLA استشهاد

Sivayya, K.V, و Das. V.B.M. Indian Industrial Economy. 9th ed. Sultan Chand & company, 1975.