| APA | GFEC. (2012, February 15). In Acronym Geek. Retrieved 17:30, February 15, 2012, from http://www.acronymgeek.com/GFEC |
| MLA | "GFEC." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/GFEC>. |
| MHRA | 'GFEC', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/GFEC> [accessed 15 February 2012] |
| Chicago | "GFEC", http://www.acronymgeek.com/GFEC (accessed February 15, 2012). |
| CBE/CSE | GFEC [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/GFEC. |
| Bluebook | GFEC, http://www.acronymgeek.com/GFEC (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GFEC, http://www.acronymgeek.com/GFEC (optional description here) (as of Feb. 15, 2012, 17:30). |
| AMA | GFEC. Acronym Geek. February 15, 2012, 17:30. Available at: http://www.acronymgeek.com/GFEC. Accessed February 15, 2012, 17:30. |