APA (7th ed.) Citation

Phelps, E. S. (1991). Recent developments in macroeconomics. E. Elgar.

Chicago Style (17th ed.) Citation

Phelps, Edmund S. Recent Developments in Macroeconomics. Aldershot, Hants, England, Brookfield, Vt., USA: E. Elgar, 1991.

MLA (9th ed.) Citation

Phelps, Edmund S. Recent Developments in Macroeconomics. E. Elgar, 1991.