Mitchell, A. (1999). The ESRI guide to GIS analysis: Volume 1 : geographic patterns & relationships. ESRI.
Chicago Style (17th ed.) CitationMitchell, Andy. The ESRI Guide to GIS Analysis: Volume 1 : Geographic Patterns & Relationships. Redlands, Calif: ESRI, 1999.
MLA引文Mitchell, Andy. The ESRI Guide to GIS Analysis: Volume 1 : Geographic Patterns & Relationships. ESRI, 1999.
警告:這些引文格式不一定是100%准確.