Παραπομπή APA

Srivastava, H. (1975). International economics. Vikas publishing house.

Παραπομπή Chicago Style

Srivastava, H.G.P. International Economics. Delhi: Vikas publishing house, 1975.

Παραπομπή MLA

Srivastava, H.G.P. International Economics. Vikas publishing house, 1975.