Case, K. E., & Fair, R. C. (1989). Principles of microeconomics: Test item file. Cuffs Prentice Hall.
Chicago Edition CitationCase, Karl E., and Ray C. Fair. Principles of Microeconomics: Test Item File. Englewood: Cuffs Prentice Hall, 1989.
MLA Edition CitationCase, Karl E., and Ray C. Fair. Principles of Microeconomics: Test Item File. Cuffs Prentice Hall, 1989.
Warning: These citations may not always be 100% accurate.