| APA | GFC. (2012, February 9). In Acronym Geek. Retrieved 00:03, February 9, 2012, from http://www.acronymgeek.com/GFC |
| MLA | "GFC." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/GFC>. |
| MHRA | 'GFC', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/GFC> [accessed 9 February 2012] |
| Chicago | "GFC", http://www.acronymgeek.com/GFC (accessed February 9, 2012). |
| CBE/CSE | GFC [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/GFC. |
| Bluebook | GFC, http://www.acronymgeek.com/GFC (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GFC, http://www.acronymgeek.com/GFC (optional description here) (as of Feb. 9, 2012, 00:03). |
| AMA | GFC. Acronym Geek. February 9, 2012, 00:03. Available at: http://www.acronymgeek.com/GFC. Accessed February 9, 2012, 00:03. |