Gaya APA

Benecke, D, W. (1972). Cooperation and development : role of cooperative societies in developing countries . Germany: V. Hase & Koehler Verlag Mainz.

Gaya MLA

Benecke, Dieter, W.. "Cooperation and development : role of cooperative societies in developing countries". Germany: V. Hase & Koehler Verlag Mainz, 1972. Text.