Cita APA

Steiner, K. G., & Steiner, K. G. (1982). Intercropping in tropical smallholder agriculture with special reference to West Africa. Eschborn: German Agency for Technical Cooperation.

Citación estilo Chicago

Steiner, Kurt G., y Kurt G. Steiner. Intercropping in Tropical Smallholder Agriculture With Special Reference to West Africa. Eschborn: German Agency for Technical Cooperation, 1982.

Cita MLA

Steiner, Kurt G., y Kurt G. Steiner. Intercropping in Tropical Smallholder Agriculture With Special Reference to West Africa. Eschborn: German Agency for Technical Cooperation, 1982.