Cita APA (7a ed.)

Perry, R. B. (1926). General Theory of Value: Its meaning and basic principles construed in terms of interest. Longmans, Green and Co..

Cita Chicago Style (17a ed.)

Perry, Ralph Barton. General Theory of Value: Its Meaning and Basic Principles Construed in Terms of Interest. New York: Longmans, Green and Co., 1926.

Cita MLA (9a ed.)

Perry, Ralph Barton. General Theory of Value: Its Meaning and Basic Principles Construed in Terms of Interest. Longmans, Green and Co., 1926.