Παραπομπή APA

Lutz,Mark A, & Lux,Kenneth. (1979). The challenge of humanistic economics. The Benjamin / Cummings Publishing Company, INC.

Παραπομπή Chicago Style

Lutz,Mark A, και Lux,Kenneth. The Challenge of Humanistic Economics. London: The Benjamin / Cummings Publishing Company, INC, 1979.

Παραπομπή MLA

Lutz,Mark A, και Lux,Kenneth. The Challenge of Humanistic Economics. The Benjamin / Cummings Publishing Company, INC, 1979.