Woldehanna, T., & Araya, M. (2017). Early investment in preschool and completion of secondary education in Ethiopia: Lessons From Young Lives. Young Lives.
芝加哥风格引文Woldehanna, T., 与 M. Araya. Early Investment in Preschool and Completion of Secondary Education in Ethiopia: Lessons From Young Lives. Young Lives, 2017.
MLA引文Woldehanna, T., 与 M. Araya. Early Investment in Preschool and Completion of Secondary Education in Ethiopia: Lessons From Young Lives. Young Lives, 2017.
警告：这些引文格式不一定是100％准确.