APA

Huxhold W. E., Levinsohn A. G., . (1995). Managing geographic information system projects. New York: Oxford University Press.

Chicago

Huxhold William E, Levinsohn A G, . 1995. Managing geographic information system projects. New York: Oxford University Press.

Harvard

Huxhold W. E., Levinsohn A. G., . (1995). Managing geographic information system projects. New York: Oxford University Press.

MLA

Huxhold William E, Levinsohn A G, . Managing geographic information system projects. New York: Oxford University Press. 1995.