Phelps, E. S. (1970). Microeconomic foundations of employment and inflation theory. Norton.
Tohutoru Kātū Chicago (17th ed.)Phelps, Edmund S. Microeconomic Foundations of Employment and Inflation Theory. New York: Norton, 1970.
Tohutoro MLA (9th ed.)Phelps, Edmund S. Microeconomic Foundations of Employment and Inflation Theory. Norton, 1970.