APA (7th ed.) Citation

Osorio, N. L. The History of Geographic Information Systems: Perspectives from the Pioneers. University of Alberta Library.

Chicago Style (17th ed.) Citation

Osorio, Nestor L. The History of Geographic Information Systems: Perspectives from the Pioneers. University of Alberta Library.

MLA (9th ed.) Citation

Osorio, Nestor L. The History of Geographic Information Systems: Perspectives from the Pioneers. University of Alberta Library.

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