Cita APA

United Nations Industrial Development Organization & Skaadel, J. (1976). A fertilizer bulk blending and bagging plant. United Nations.

Citación estilo Chicago

United Nations Industrial Development Organization and J. Skaadel. A Fertilizer Bulk Blending and Bagging Plant. New York: United Nations, 1976.

Cita MLA

United Nations Industrial Development Organization and J. Skaadel. A Fertilizer Bulk Blending and Bagging Plant. United Nations, 1976.