APA

Liebhafsky H. H., . (1963). The nature of price theory. Homewood, Ill: Dorsey Press.

Chicago

Liebhafsky Herbert Hugo, . 1963. The nature of price theory. Homewood, Ill: Dorsey Press.

Harvard

Liebhafsky H. H., . (1963). The nature of price theory. Homewood, Ill: Dorsey Press.

MLA

Liebhafsky Herbert Hugo, . The nature of price theory. Homewood, Ill: Dorsey Press. 1963.