| APA | REUD. (2012, February 15). In Acronym Geek. Retrieved 13:15, February 15, 2012, from http://www.acronymgeek.com/REUD |
| MLA | "REUD." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/REUD>. |
| MHRA | 'REUD', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/REUD> [accessed 15 February 2012] |
| Chicago | "REUD", http://www.acronymgeek.com/REUD (accessed February 15, 2012). |
| CBE/CSE | REUD [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/REUD. |
| Bluebook | REUD, http://www.acronymgeek.com/REUD (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, REUD, http://www.acronymgeek.com/REUD (optional description here) (as of Feb. 15, 2012, 13:15). |
| AMA | REUD. Acronym Geek. February 15, 2012, 13:15. Available at: http://www.acronymgeek.com/REUD. Accessed February 15, 2012, 13:15. |