Cita APA (7a ed.)

Sombart, W. (1932). The future of capitalism. Buchholz & Weisswange [etc.].

Cita Chicago Style (17a ed.)

Sombart, Werner. The Future of Capitalism. Berlin [etc.]: Buchholz & Weisswange [etc.], 1932.

Cita MLA (9a ed.)

Sombart, Werner. The Future of Capitalism. Buchholz & Weisswange [etc.], 1932.