| APA | ORET. (2012, February 15). In Acronym Geek. Retrieved 09:45, February 15, 2012, from http://www.acronymgeek.com/ORET |
| MLA | "ORET." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/ORET>. |
| MHRA | 'ORET', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/ORET> [accessed 15 February 2012] |
| Chicago | "ORET", http://www.acronymgeek.com/ORET (accessed February 15, 2012). |
| CBE/CSE | ORET [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/ORET. |
| Bluebook | ORET, http://www.acronymgeek.com/ORET (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ORET, http://www.acronymgeek.com/ORET (optional description here) (as of Feb. 15, 2012, 09:45). |
| AMA | ORET. Acronym Geek. February 15, 2012, 09:45. Available at: http://www.acronymgeek.com/ORET. Accessed February 15, 2012, 09:45. |