Hanson, H. 1., Borlaug, N. E. 1., & Anderson, R. G. 1. (1982). Wheat in the third world. Boulder, Colo.: Westview.
Citación estilo ChicagoHanson, Haldore 1912-1992, Norman Ernest 1914-2009 Borlaug, y Robert Glenn 1924-1981 Anderson. Wheat in the Third World. Boulder, Colo.: Westview, 1982.
Cita MLAHanson, Haldore 1912-1992, Norman Ernest 1914-2009 Borlaug, y Robert Glenn 1924-1981 Anderson. Wheat in the Third World. Boulder, Colo.: Westview, 1982.
Precaución: Estas citas no son 100% exactas.