APA (7th ed.) Citation

Phelps, E. S. (1979). Studies in macroeconomic theory. Academic Press.

Chicago Style (17th ed.) Citation

Phelps, Edmund S. Studies in Macroeconomic Theory. New York: Academic Press, 1979.

MLA (9th ed.) Citation

Phelps, Edmund S. Studies in Macroeconomic Theory. Academic Press, 1979.