| APA | GPXW. (2012, February 15). In Acronym Geek. Retrieved 17:50, February 15, 2012, from http://www.acronymgeek.com/GPXW |
| MLA | "GPXW." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/GPXW>. |
| MHRA | 'GPXW', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/GPXW> [accessed 15 February 2012] |
| Chicago | "GPXW", http://www.acronymgeek.com/GPXW (accessed February 15, 2012). |
| CBE/CSE | GPXW [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/GPXW. |
| Bluebook | GPXW, http://www.acronymgeek.com/GPXW (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GPXW, http://www.acronymgeek.com/GPXW (optional description here) (as of Feb. 15, 2012, 17:50). |
| AMA | GPXW. Acronym Geek. February 15, 2012, 17:50. Available at: http://www.acronymgeek.com/GPXW. Accessed February 15, 2012, 17:50. |