| APA | GTFG. (2012, February 15). In Acronym Geek. Retrieved 14:20, February 15, 2012, from http://www.acronymgeek.com/GTFG |
| MLA | "GTFG." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/GTFG>. |
| MHRA | 'GTFG', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/GTFG> [accessed 15 February 2012] |
| Chicago | "GTFG", http://www.acronymgeek.com/GTFG (accessed February 15, 2012). |
| CBE/CSE | GTFG [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/GTFG. |
| Bluebook | GTFG, http://www.acronymgeek.com/GTFG (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GTFG, http://www.acronymgeek.com/GTFG (optional description here) (as of Feb. 15, 2012, 14:20). |
| AMA | GTFG. Acronym Geek. February 15, 2012, 14:20. Available at: http://www.acronymgeek.com/GTFG. Accessed February 15, 2012, 14:20. |