| APA | USER. (2012, February 15). In Acronym Geek. Retrieved 18:35, February 15, 2012, from http://www.acronymgeek.com/USER |
| MLA | "USER." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/USER>. |
| MHRA | 'USER', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/USER> [accessed 15 February 2012] |
| Chicago | "USER", http://www.acronymgeek.com/USER (accessed February 15, 2012). |
| CBE/CSE | USER [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/USER. |
| Bluebook | USER, http://www.acronymgeek.com/USER (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, USER, http://www.acronymgeek.com/USER (optional description here) (as of Feb. 15, 2012, 18:35). |
| AMA | USER. Acronym Geek. February 15, 2012, 18:35. Available at: http://www.acronymgeek.com/USER. Accessed February 15, 2012, 18:35. |