| APA | GXG. (2012, February 13). In Acronym Geek. Retrieved 21:55, February 13, 2012, from http://www.acronymgeek.com/GXG |
| MLA | "GXG." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/GXG>. |
| MHRA | 'GXG', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/GXG> [accessed 13 February 2012] |
| Chicago | "GXG", http://www.acronymgeek.com/GXG (accessed February 13, 2012). |
| CBE/CSE | GXG [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/GXG. |
| Bluebook | GXG, http://www.acronymgeek.com/GXG (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GXG, http://www.acronymgeek.com/GXG (optional description here) (as of Feb. 13, 2012, 21:55). |
| AMA | GXG. Acronym Geek. February 13, 2012, 21:55. Available at: http://www.acronymgeek.com/GXG. Accessed February 13, 2012, 21:55. |