APA (7th ed.) Citation

Kreps, D. M. (1990). A course in microeconomic theory. Harvester Wheatsheaf.

Chicago Style (17th ed.) Citation

Kreps, David M. A Course in Microeconomic Theory. New York: Harvester Wheatsheaf, 1990.

MLA (9th ed.) Citation

Kreps, David M. A Course in Microeconomic Theory. Harvester Wheatsheaf, 1990.