| APA | GXY. (2012, February 11). In Acronym Geek. Retrieved 20:59, February 11, 2012, from http://www.acronymgeek.com/GXY |
| MLA | "GXY." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/GXY>. |
| MHRA | 'GXY', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/GXY> [accessed 11 February 2012] |
| Chicago | "GXY", http://www.acronymgeek.com/GXY (accessed February 11, 2012). |
| CBE/CSE | GXY [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/GXY. |
| Bluebook | GXY, http://www.acronymgeek.com/GXY (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GXY, http://www.acronymgeek.com/GXY (optional description here) (as of Feb. 11, 2012, 20:59). |
| AMA | GXY. Acronym Geek. February 11, 2012, 20:59. Available at: http://www.acronymgeek.com/GXY. Accessed February 11, 2012, 20:59. |