| APA | U UP. (2012, February 12). In Acronym Geek. Retrieved 00:19, February 12, 2012, from http://www.acronymgeek.com/U UP |
| MLA | "U UP." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/U UP>. |
| MHRA | 'U UP', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/U UP> [accessed 12 February 2012] |
| Chicago | "U UP", http://www.acronymgeek.com/U UP (accessed February 12, 2012). |
| CBE/CSE | U UP [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/U UP. |
| Bluebook | U UP, http://www.acronymgeek.com/U UP (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, U UP, http://www.acronymgeek.com/U UP (optional description here) (as of Feb. 12, 2012, 00:19). |
| AMA | U UP. Acronym Geek. February 12, 2012, 00:19. Available at: http://www.acronymgeek.com/U UP. Accessed February 12, 2012, 00:19. |