Wang, J., Xie, H., & Fischer, J. H. (2012). Multilevel models: Applications using SAS. De Gruyter ; Higher Education Press.
芝加哥风格引文Wang, Jichuan, Haiyi Xie, 与 James H. Fischer. Multilevel Models: Applications Using SAS. Berlin : Boston: De Gruyter ; Higher Education Press, 2012.
MLA引文Wang, Jichuan, et al. Multilevel Models: Applications Using SAS. De Gruyter ; Higher Education Press, 2012.
警告：这些引文格式不一定是100％准确.