APA (7th ed.) Citation

Niehans, J. (1990). A history of economic theory: Classic contributions, 1720-1980. Johns Hopkins University Press.

Chicago Style (17th ed.) Citation

Niehans, Jurg. A History of Economic Theory: Classic Contributions, 1720-1980. Baltimore: Johns Hopkins University Press, 1990.

MLA (9th ed.) Citation

Niehans, Jurg. A History of Economic Theory: Classic Contributions, 1720-1980. Johns Hopkins University Press, 1990.