Cita APA

Vernooy, R., & Kealey, K. M. (1994). Food systems under stress in Africa: African-canadian research cooperation. International Development Research Centre.

Citación estilo Chicago

Vernooy, Ronnie, and Katherine M. Kealey. Food Systems Under Stress in Africa: African-canadian Research Cooperation. Ottawa: International Development Research Centre, 1994.

Cita MLA

Vernooy, Ronnie, and Katherine M. Kealey. Food Systems Under Stress in Africa: African-canadian Research Cooperation. International Development Research Centre, 1994.