| APA | YUFL. (2012, February 16). In Acronym Geek. Retrieved 17:41, February 16, 2012, from http://www.acronymgeek.com/YUFL |
| MLA | "YUFL." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/YUFL>. |
| MHRA | 'YUFL', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/YUFL> [accessed 16 February 2012] |
| Chicago | "YUFL", http://www.acronymgeek.com/YUFL (accessed February 16, 2012). |
| CBE/CSE | YUFL [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/YUFL. |
| Bluebook | YUFL, http://www.acronymgeek.com/YUFL (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, YUFL, http://www.acronymgeek.com/YUFL (optional description here) (as of Feb. 16, 2012, 17:41). |
| AMA | YUFL. Acronym Geek. February 16, 2012, 17:41. Available at: http://www.acronymgeek.com/YUFL. Accessed February 16, 2012, 17:41. |