Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

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