(2003). DDSP: Improving the quality of primary education. District Development Support Programme.
芝加哥风格引文DDSP: Improving the Quality of Primary Education. Hatfield: District Development Support Programme, 2003.
MLA引文DDSP: Improving the Quality of Primary Education. District Development Support Programme, 2003.
警告：这些引文格式不一定是100％准确.