Mambali, E. (2024). Contribution of Population Service International (PSI) organization projects funded by USAID in socio – economic development. Mzumbe University.
芝加哥风格引文Mambali, Ester. Contribution of Population Service International (PSI) Organization Projects Funded by USAID in Socio – Economic Development. Mzumbe University, 2024.
MLA引文Mambali, Ester. Contribution of Population Service International (PSI) Organization Projects Funded by USAID in Socio – Economic Development. Mzumbe University, 2024.
警告：这些引文格式不一定是100％准确.