Vorst, A. (1985). Some properties of nonlinear migration model. Econometric Institute, Erasmus University.
芝加哥风格引文Vorst, A.C.F. Some Properties of Nonlinear Migration Model. Rotterdam: Econometric Institute, Erasmus University, 1985.
MLA引文Vorst, A.C.F. Some Properties of Nonlinear Migration Model. Econometric Institute, Erasmus University, 1985.
警告：这些引文格式不一定是100％准确.