Cita APA (7th ed.)

Röpke, W. (1936). Crises and cycles. W. Hodge.

Cita Chicago (17th ed.)

Röpke, Wilhelm. Crises and Cycles. London: W. Hodge, 1936.

Cita MLA (8th ed.)

Röpke, Wilhelm. Crises and Cycles. W. Hodge, 1936.