APA
Hassan R. M., Karanja D & Mwangi W. (1993). Wheat Supply In Kenya: Production Technologies, Sources Of Inefficiency, And Potential For Productivity Growth. Mexico: CIMMYT.
Chicago
Hassan R M, Karanja D and Mwangi W. 1993. Wheat Supply In Kenya: Production Technologies, Sources Of Inefficiency, And Potential For Productivity Growth. Mexico: CIMMYT.
Harvard
Hassan R. M., Karanja D and Mwangi W. (1993). Wheat Supply In Kenya: Production Technologies, Sources Of Inefficiency, And Potential For Productivity Growth. Mexico: CIMMYT.
MLA
Hassan R M, Karanja D and Mwangi W. Wheat Supply In Kenya: Production Technologies, Sources Of Inefficiency, And Potential For Productivity Growth. Mexico: CIMMYT. 1993.