APA (7e ed.) Bronvermelding

Wilson, A. G., & Kirkby, M. J. (1975). Mathematics for geographers and planners. Clarendon Press.

Chicago (17e ed.) Bronvermelding

Wilson, A. G., en M. J. Kirkby. Mathematics for Geographers and Planners. Oxford: Clarendon Press, 1975.

MLA (9e ed.) Bronvermelding

Wilson, A. G., en M. J. Kirkby. Mathematics for Geographers and Planners. Clarendon Press, 1975.