APA

Leftwich R. H., . (1955). The price system and resource allocation. New York: Rinehart & Co.

Chicago

Leftwich Richard H, . 1955. The price system and resource allocation. New York: Rinehart & Co.

Harvard

Leftwich R. H., . (1955). The price system and resource allocation. New York: Rinehart & Co.

MLA

Leftwich Richard H, . The price system and resource allocation. New York: Rinehart & Co. 1955.