Oser, J., & Brue, S. L. (1988). Evolution of Economic Thought (4th ed.). Brace Jovanvich.
Chicago Style aipamenaOser, Jacob, and Stanley L. Brue. Evolution of Economic Thought. 4th ed. San Diego : Harcourt: Brace Jovanvich, 1988.
MLA aipamenaOser, Jacob, and Stanley L. Brue. Evolution of Economic Thought. 4th ed. Brace Jovanvich, 1988.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.