International Federation of Automatic Control. Committee on Systems Engineering, American Geophysical Union, IFAC Symposium on Water and Related Land Resource Systems, Haimes, Y. Y., & Kindler, J. (1981). Water and related land resource systems: IFAC symposium, Cleveland, Ohio, U.S.A., 28-31 May 1980. Published for the International Federation of Automatic Control.
Παραπομπή σε μορφή Chicago (17η εκδ.)International Federation of Automatic Control. Committee on Systems Engineering, American Geophysical Union, IFAC Symposium on Water and Related Land Resource Systems, Yacov Y. Haimes, και J. Kindler. Water and Related Land Resource Systems: IFAC Symposium, Cleveland, Ohio, U.S.A., 28-31 May 1980. Oxford ; New York: Published for the International Federation of Automatic Control, 1981.
Παραπομπή σε μορφή MLA (9th εκδ.)International Federation of Automatic Control. Committee on Systems Engineering, et al. Water and Related Land Resource Systems: IFAC Symposium, Cleveland, Ohio, U.S.A., 28-31 May 1980. Published for the International Federation of Automatic Control, 1981.