| APA | YUPL. (2012, February 16). In Acronym Geek. Retrieved 09:57, February 16, 2012, from http://www.acronymgeek.com/YUPL |
| MLA | "YUPL." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/YUPL>. |
| MHRA | 'YUPL', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/YUPL> [accessed 16 February 2012] |
| Chicago | "YUPL", http://www.acronymgeek.com/YUPL (accessed February 16, 2012). |
| CBE/CSE | YUPL [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/YUPL. |
| Bluebook | YUPL, http://www.acronymgeek.com/YUPL (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, YUPL, http://www.acronymgeek.com/YUPL (optional description here) (as of Feb. 16, 2012, 09:57). |
| AMA | YUPL. Acronym Geek. February 16, 2012, 09:57. Available at: http://www.acronymgeek.com/YUPL. Accessed February 16, 2012, 09:57. |