Cita APA (7th ed.)

MacEwan, A. (1973). Perspectives on the economic problem: A book of reading in political economy (2nd ed.). Prentice-Hall.

Cita Chicago (17th ed.)

MacEwan, Arthur. Perspectives on the Economic Problem: A Book of Reading in Political Economy. 2nd ed. Englewood Cliffs, N.J: Prentice-Hall, 1973.

Cita MLA (9th ed.)

MacEwan, Arthur. Perspectives on the Economic Problem: A Book of Reading in Political Economy. 2nd ed. Prentice-Hall, 1973.