APA

Office of Agriculture Technical Asistance Bureau. Agency for International Development, . (1975). Roster of Scientists for the major food crops of the developing world. Washington, D.C: Office of Agriculture.

Chicago

Office of Agriculture Technical Asistance Bureau. Agency for International Development, . 1975. Roster of Scientists for the major food crops of the developing world. Washington, D.C: Office of Agriculture.

Harvard

Office of Agriculture Technical Asistance Bureau. Agency for International Development, . (1975). Roster of Scientists for the major food crops of the developing world. Washington, D.C: Office of Agriculture.

MLA

Office of Agriculture Technical Asistance Bureau. Agency for International Development, . Roster of Scientists for the major food crops of the developing world. Washington, D.C: Office of Agriculture. 1975.