| APA | UFI. (2012, February 14). In Acronym Geek. Retrieved 07:36, February 14, 2012, from http://www.acronymgeek.com/UFI |
| MLA | "UFI." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/UFI>. |
| MHRA | 'UFI', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/UFI> [accessed 14 February 2012] |
| Chicago | "UFI", http://www.acronymgeek.com/UFI (accessed February 14, 2012). |
| CBE/CSE | UFI [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/UFI. |
| Bluebook | UFI, http://www.acronymgeek.com/UFI (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, UFI, http://www.acronymgeek.com/UFI (optional description here) (as of Feb. 14, 2012, 07:36). |
| AMA | UFI. Acronym Geek. February 14, 2012, 07:36. Available at: http://www.acronymgeek.com/UFI. Accessed February 14, 2012, 07:36. |