| APA | FOCU. (2012, February 16). In Acronym Geek. Retrieved 05:32, February 16, 2012, from http://www.acronymgeek.com/FOCU |
| MLA | "FOCU." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/FOCU>. |
| MHRA | 'FOCU', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/FOCU> [accessed 16 February 2012] |
| Chicago | "FOCU", http://www.acronymgeek.com/FOCU (accessed February 16, 2012). |
| CBE/CSE | FOCU [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/FOCU. |
| Bluebook | FOCU, http://www.acronymgeek.com/FOCU (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FOCU, http://www.acronymgeek.com/FOCU (optional description here) (as of Feb. 16, 2012, 05:32). |
| AMA | FOCU. Acronym Geek. February 16, 2012, 05:32. Available at: http://www.acronymgeek.com/FOCU. Accessed February 16, 2012, 05:32. |