Peuquet, D. J., & Marble, D. F. (1990). Introductory Readings in Geographic Information Systems. Taylor & Francis.
Chicago Style (17. basım) AtıfPeuquet, Donna J., ve Duane F. Marble. Introductory Readings in Geographic Information Systems. London: Taylor & Francis, 1990.
MLA (9th ed.) AtıfPeuquet, Donna J., ve Duane F. Marble. Introductory Readings in Geographic Information Systems. Taylor & Francis, 1990.
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