| APA | COFG. (2012, February 16). In Acronym Geek. Retrieved 10:16, February 16, 2012, from http://www.acronymgeek.com/COFG |
| MLA | "COFG." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/COFG>. |
| MHRA | 'COFG', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/COFG> [accessed 16 February 2012] |
| Chicago | "COFG", http://www.acronymgeek.com/COFG (accessed February 16, 2012). |
| CBE/CSE | COFG [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/COFG. |
| Bluebook | COFG, http://www.acronymgeek.com/COFG (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, COFG, http://www.acronymgeek.com/COFG (optional description here) (as of Feb. 16, 2012, 10:16). |
| AMA | COFG. Acronym Geek. February 16, 2012, 10:16. Available at: http://www.acronymgeek.com/COFG. Accessed February 16, 2012, 10:16. |