Παραπομπή APA

Oser, J., & Brue, S. L. (1988). Evolution of Economic Thought (4th ed.). Brace Jovanvich.

Παραπομπή Chicago Style

Oser, Jacob, και Stanley L. Brue. Evolution of Economic Thought. 4th ed. San Diego : Harcourt: Brace Jovanvich, 1988.

Παραπομπή MLA

Oser, Jacob, και Stanley L. Brue. Evolution of Economic Thought. 4th ed. Brace Jovanvich, 1988.