Cita APA (7a ed.)

Leftwich, R. H. (1961). The Price system and resource allocation. Holt, Rinehart and Winston.

Cita Chicago Style (17a ed.)

Leftwich, Richard H. The Price System and Resource Allocation. New York: Holt, Rinehart and Winston, 1961.

Cita MLA (8a ed.)

Leftwich, Richard H. The Price System and Resource Allocation. Holt, Rinehart and Winston, 1961.