APA-viite (7. p.)

Eckert, R. D., & Leftwich, R. H. (1988). The price system and resource allocation (10th ed.). Dryden Press.

Chicago-viite (17. p.)

Eckert, Ross D., ja Richard H. Leftwich. The Price System and Resource Allocation. 10th ed. Chicago: Dryden Press, 1988.

MLA-viite (9. p.)

Eckert, Ross D., ja Richard H. Leftwich. The Price System and Resource Allocation. 10th ed. Dryden Press, 1988.