Cita APA (7a ed.)

Mansfield, E. (1977). Principles of macroeconomics (2d ed.). Norton.

Cita Chicago Style (17a ed.)

Mansfield, Edwin. Principles of Macroeconomics. 2d ed. New York: Norton, 1977.

Cita MLA (8a ed.)

Mansfield, Edwin. Principles of Macroeconomics. 2d ed. Norton, 1977.