| Style | Reference Text |
|---|
| APA | GIS. (2013, May 24). In All Acronyms. Retrieved 18:17, May 24, 2013, from http://www.all-acronyms.com/cat/4/GIS |
| MLA | "GIS." All Acronyms. 24 May 2013, 18:17. All Acronyms. 24 May 2013 <http://www.all-acronyms.com/cat/4/GIS>. |
| MHRA | 'GIS', All Acronyms, 24 May 2013, 18:17, <http://www.all-acronyms.com/cat/4/GIS> [accessed 24 May 2013] |
| Chicago | "GIS," http://www.all-acronyms.com/cat/4/GIS (accessed May 24, 2013). |
| CBE/CSE | GIS [Internet]. All Acronyms; 2013 May 24, 18:17 [cited 2013 May 24]. Available from: http://www.all-acronyms.com/cat/4/GIS. |
| Bluebook | GIS, http://www.all-acronyms.com/cat/4/GIS (last visited May 24, 2013). |
| Bluebook: Harvard JOLT | See All Acronyms, GIS, http://www.all-acronyms.com/cat/4/GIS (optional description here) (as of May. 24, 2013, 18:17). |
| AMA | GIS. All Acronyms. May 24, 2013, 18:17. Available at: http://www.all-acronyms.com/cat/4/GIS. Accessed May 24, 2013. |
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