APA (7. basım) Alıntı

Leftwich, R. H. (1960). The price system and resource allocation. Holt, Rinehart and Winston.

Chicago Style (17. basım) Atıf

Leftwich, Richard H. The Price System and Resource Allocation. Nueva York: Holt, Rinehart and Winston, 1960.

MLA (9th ed.) Atıf

Leftwich, Richard H. The Price System and Resource Allocation. Holt, Rinehart and Winston, 1960.