| APA | GMF. (2012, February 9). In Acronym Geek. Retrieved 08:43, February 9, 2012, from http://www.acronymgeek.com/GMF |
| MLA | "GMF." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/GMF>. |
| MHRA | 'GMF', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/GMF> [accessed 9 February 2012] |
| Chicago | "GMF", http://www.acronymgeek.com/GMF (accessed February 9, 2012). |
| CBE/CSE | GMF [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/GMF. |
| Bluebook | GMF, http://www.acronymgeek.com/GMF (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GMF, http://www.acronymgeek.com/GMF (optional description here) (as of Feb. 9, 2012, 08:43). |
| AMA | GMF. Acronym Geek. February 9, 2012, 08:43. Available at: http://www.acronymgeek.com/GMF. Accessed February 9, 2012, 08:43. |