Cita APA (7th ed.)

Schnitzer, M. C. (1991). Comparative economic systems: Manual to accompany . (5th ed.). South Western.

Cita Chicago (17th ed.)

Schnitzer, Martin C. Comparative Economic Systems: Manual to Accompany . 5th ed. Cincinnati: South Western, 1991.

Cita MLA (9th ed.)

Schnitzer, Martin C. Comparative Economic Systems: Manual to Accompany . 5th ed. South Western, 1991.