Cita APA (7th ed.)

LANGE, o. . a. T. (1938). On the economic theory of socialism. Lippincott.

Cita Chicago (17th ed.)

LANGE, oskar and TAYLOR. On the Economic Theory of Socialism. New York: Lippincott, 1938.

Cita MLA (9th ed.)

LANGE, oskar and TAYLOR. On the Economic Theory of Socialism. Lippincott, 1938.