Cita APA (7th ed.)

Lange, O., & Taylor, F. M. (1964). On the economic theory of socialism. McGraw-Hill.

Cita Chicago (17th ed.)

Lange, Oskar, i Fred M. Taylor. On the Economic Theory of Socialism. New York: McGraw-Hill, 1964.

Cita MLA (8th ed.)

Lange, Oskar, i Fred M. Taylor. On the Economic Theory of Socialism. McGraw-Hill, 1964.