Cita APA (7a ed.)

IGU Working Group on Mathematical Models, Fischer, M. M., Nijkamp, P., & Papageorgiou, Y. Y. (1990). Spatial choices and processes. North-Holland ; Distributors for the U.S. and Canada, Elsevier Science Pub. Co..

Cita Chicago Style (17a ed.)

IGU Working Group on Mathematical Models, Manfred M. Fischer, Peter Nijkamp, y Y. Y. Papageorgiou. Spatial Choices and Processes. Amsterdam ; New York : New York, N.Y., U.S.A.: North-Holland ; Distributors for the U.S. and Canada, Elsevier Science Pub. Co., 1990.

Cita MLA (8a ed.)

IGU Working Group on Mathematical Models, et al. Spatial Choices and Processes. North-Holland ; Distributors for the U.S. and Canada, Elsevier Science Pub. Co., 1990.