APA (7e ed.) Bronvermelding

Schnitzer, M., & Nordyke, J. W. (1983). Comparative economic systems (3rd ed.). South-Western Pub. Co..

Chicago (17e ed.) Bronvermelding

Schnitzer, Martin, en James W. Nordyke. Comparative Economic Systems. 3rd ed. Cincinnati: South-Western Pub. Co., 1983.

MLA (8e ed.) Bronvermelding

Schnitzer, Martin, en James W. Nordyke. Comparative Economic Systems. 3rd ed. South-Western Pub. Co., 1983.