APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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