| APA | FGX. (2012, February 12). In Acronym Geek. Retrieved 07:05, February 12, 2012, from http://www.acronymgeek.com/FGX |
| MLA | "FGX." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/FGX>. |
| MHRA | 'FGX', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/FGX> [accessed 12 February 2012] |
| Chicago | "FGX", http://www.acronymgeek.com/FGX (accessed February 12, 2012). |
| CBE/CSE | FGX [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/FGX. |
| Bluebook | FGX, http://www.acronymgeek.com/FGX (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FGX, http://www.acronymgeek.com/FGX (optional description here) (as of Feb. 12, 2012, 07:05). |
| AMA | FGX. Acronym Geek. February 12, 2012, 07:05. Available at: http://www.acronymgeek.com/FGX. Accessed February 12, 2012, 07:05. |