APA-Zitierstil (7. Ausg.)

Gregory, P. R., & Stuart, R. C. (1989). Comparative economic systems (3rd ed.). Houghton Mifflin.

Chicago-Zitierstil (17. Ausg.)

Gregory, Paul R., und Robert C. Stuart. Comparative Economic Systems. 3rd ed. Boston: Houghton Mifflin, 1989.

MLA-Zitierstil (9. Ausg.)

Gregory, Paul R., und Robert C. Stuart. Comparative Economic Systems. 3rd ed. Houghton Mifflin, 1989.