Oto, A. d. (1991). Georges Nzongola-Ntalaja (comp.). Conflict in the Horn of Africa. Atlanta: African Studies Association Press, 1991, 190 pp. El Colegio de México.
Cita Chicago Style (17a ed.)Oto, Alejandro de. Georges Nzongola-Ntalaja (comp.). Conflict in the Horn of Africa. Atlanta: African Studies Association Press, 1991, 190 Pp. El Colegio de México, 1991.
Cita MLA (9a ed.)Oto, Alejandro de. Georges Nzongola-Ntalaja (comp.). Conflict in the Horn of Africa. Atlanta: African Studies Association Press, 1991, 190 Pp. El Colegio de México, 1991.
警告：這些引文格式不一定是100％准確.