Dyfyniad APA

International Symposium on New Directions in Urban Systems Modelling, Batty, M., & Hutchinson, B. (1986). Advances in urban systems modelling. North-Holland ; Sole distributors for the U.S.A. and Canada, Elsevier Science Pub. Co..

Dyfyniad Arddull Chicago

International Symposium on New Directions in Urban Systems Modelling, Michael Batty, and Bruce Hutchinson. Advances in Urban Systems Modelling. Amsterdam ; New York : New York, N.Y., U.S.A.: North-Holland ; Sole distributors for the U.S.A. and Canada, Elsevier Science Pub. Co., 1986.

Dyfyniad MLA

International Symposium on New Directions in Urban Systems Modelling, et al. Advances in Urban Systems Modelling. North-Holland ; Sole distributors for the U.S.A. and Canada, Elsevier Science Pub. Co., 1986.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.