| APA | UFD1. (2012, February 11). In Acronym Geek. Retrieved 20:03, February 11, 2012, from http://www.acronymgeek.com/UFD1 |
| MLA | "UFD1." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/UFD1>. |
| MHRA | 'UFD1', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/UFD1> [accessed 11 February 2012] |
| Chicago | "UFD1", http://www.acronymgeek.com/UFD1 (accessed February 11, 2012). |
| CBE/CSE | UFD1 [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/UFD1. |
| Bluebook | UFD1, http://www.acronymgeek.com/UFD1 (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, UFD1, http://www.acronymgeek.com/UFD1 (optional description here) (as of Feb. 11, 2012, 20:03). |
| AMA | UFD1. Acronym Geek. February 11, 2012, 20:03. Available at: http://www.acronymgeek.com/UFD1. Accessed February 11, 2012, 20:03. |