| APA | GFAC. (2012, February 17). In Acronym Geek. Retrieved 06:19, February 17, 2012, from http://www.acronymgeek.com/GFAC |
| MLA | "GFAC." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/GFAC>. |
| MHRA | 'GFAC', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/GFAC> [accessed 17 February 2012] |
| Chicago | "GFAC", http://www.acronymgeek.com/GFAC (accessed February 17, 2012). |
| CBE/CSE | GFAC [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/GFAC. |
| Bluebook | GFAC, http://www.acronymgeek.com/GFAC (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GFAC, http://www.acronymgeek.com/GFAC (optional description here) (as of Feb. 17, 2012, 06:19). |
| AMA | GFAC. Acronym Geek. February 17, 2012, 06:19. Available at: http://www.acronymgeek.com/GFAC. Accessed February 17, 2012, 06:19. |