APA-Zitierstil (7. Ausg.)

Östberg, W. (1986). The Kondoa transformation: Coming to grips with soil erosion in Central Tanzania. Scandinavian Inst. of African Studies.

Chicago-Zitierstil (17. Ausg.)

Östberg, Wilhelm. The Kondoa Transformation: Coming to Grips with Soil Erosion in Central Tanzania. Uppsala: Scandinavian Inst. of African Studies, 1986.

MLA-Zitierstil (9. Ausg.)

Östberg, Wilhelm. The Kondoa Transformation: Coming to Grips with Soil Erosion in Central Tanzania. Scandinavian Inst. of African Studies, 1986.