Παραπομπή APA

Jathar, G., & Beri, S. (1967). Elementary economics/8e (8th ed.). Oxford University.

Παραπομπή Chicago Style

Jathar, G.B, και S.G Beri. Elementary Economics/8e. 8th ed. London: Oxford University, 1967.

Παραπομπή MLA

Jathar, G.B, και S.G Beri. Elementary Economics/8e. 8th ed. Oxford University, 1967.