Nagin, D. (2005). Group-based modeling of development. Harvard University Press.
芝加哥风格引文Nagin, Daniel. Group-based Modeling of Development. Cambridge, Mass.: Harvard University Press, 2005.
MLA引文Nagin, Daniel. Group-based Modeling of Development. Harvard University Press, 2005.
警告：这些引文格式不一定是100％准确.