APA
Dale P., . (2005). Introduction to mathematical techniques used in GIS. London: CRC Press.
Chicago
Dale Peter, . 2005. Introduction to mathematical techniques used in GIS. London: CRC Press.
Harvard
Dale P., . (2005). Introduction to mathematical techniques used in GIS. London: CRC Press.
MLA
Dale Peter, . Introduction to mathematical techniques used in GIS. London: CRC Press. 2005.