| APA | FCUN. (2012, February 14). In Acronym Geek. Retrieved 08:34, February 14, 2012, from http://www.acronymgeek.com/FCUN |
| MLA | "FCUN." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/FCUN>. |
| MHRA | 'FCUN', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/FCUN> [accessed 14 February 2012] |
| Chicago | "FCUN", http://www.acronymgeek.com/FCUN (accessed February 14, 2012). |
| CBE/CSE | FCUN [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/FCUN. |
| Bluebook | FCUN, http://www.acronymgeek.com/FCUN (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FCUN, http://www.acronymgeek.com/FCUN (optional description here) (as of Feb. 14, 2012, 08:34). |
| AMA | FCUN. Acronym Geek. February 14, 2012, 08:34. Available at: http://www.acronymgeek.com/FCUN. Accessed February 14, 2012, 08:34. |