Cita APA (7a ed.)

Phelps, E. S. (1990). Seven schools of macroeconomic thought: The Arne Ryde memorial lectures. Clarendon Press.

Cita Chicago Style (17a ed.)

Phelps, Edmund S. Seven Schools of Macroeconomic Thought: The Arne Ryde Memorial Lectures. Oxford: Clarendon Press, 1990.

Cita MLA (9a ed.)

Phelps, Edmund S. Seven Schools of Macroeconomic Thought: The Arne Ryde Memorial Lectures. Clarendon Press, 1990.