Cita APA (7a ed.)
Beyene, T., & Poluha, E. (1979). Life and play of Ethiopian children. [Swedish International Development Authority], Information Division.
Cita Chicago Style (17a ed.)
Beyene, Tayetch, y Eva Poluha. Life and Play of Ethiopian Children. Stockholm: [Swedish International Development Authority], Information Division, 1979.
Cita MLA (9a ed.)
Beyene, Tayetch, y Eva Poluha. Life and Play of Ethiopian Children. [Swedish International Development Authority], Information Division, 1979.
Precaución: Estas citas no son 100% exactas.