APA (7. basım) Alıntı

Leftwich, R. H. (1973). The price system and resource allocation. National Book Store.

Chicago Style (17. basım) Atıf

Leftwich, Richard H. The Price System and Resource Allocation. Manila: National Book Store, 1973.

MLA (9th ed.) Atıf

Leftwich, Richard H. The Price System and Resource Allocation. National Book Store, 1973.