APA (7th ed.) Citation

(1945). The theory of the leisure class. An economic study of institutions. Viking Press.

Chicago Style (17th ed.) Citation

The Theory of the Leisure Class. An Economic Study of Institutions. Viking Press, 1945.

MLA (8th ed.) Citation

The Theory of the Leisure Class. An Economic Study of Institutions. Viking Press, 1945.

Warning: These citations may not always be 100% accurate.