Cita APA (7a ed.)
Korn, D. (1986). Ethiopia the United states and the soviet union 1974- 1985. Croom Helm.
Cita Chicago Style (17a ed.)
Korn, David. Ethiopia the United States and the Soviet Union 1974- 1985. London: Croom Helm, 1986.
Cita MLA (9a ed.)
Korn, David. Ethiopia the United States and the Soviet Union 1974- 1985. Croom Helm, 1986.
Precaución: Estas citas no son 100% exactas.