Morgan, J. M., Becker, R. A., & Fleury, B. (1996). 1996 directory of academic GIS education. Kendall/Hunt Pub.
Chicago Style (17. basım) AtıfMorgan, John M., Richard A. Becker, ve Bobby Fleury. 1996 Directory of Academic GIS Education. Dubuque, Iowa: Kendall/Hunt Pub, 1996.
MLA (9th ed.) AtıfMorgan, John M., et al. 1996 Directory of Academic GIS Education. Kendall/Hunt Pub, 1996.
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