APA Edition Citation

Bettinger,Peter and Wing ,Michael G. (2004). Geographic Information Systems. McGraw Hill.

Chicago Edition Citation

Bettinger,Peter and Wing ,Michael G. Geographic Information Systems. New York: McGraw Hill, 2004.

MLA Edition Citation

Bettinger,Peter and Wing ,Michael G. Geographic Information Systems. McGraw Hill, 2004.

Warning: These citations may not always be 100% accurate.