| APA | OREQ. (2012, February 17). In Acronym Geek. Retrieved 01:00, February 17, 2012, from http://www.acronymgeek.com/OREQ |
| MLA | "OREQ." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/OREQ>. |
| MHRA | 'OREQ', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/OREQ> [accessed 17 February 2012] |
| Chicago | "OREQ", http://www.acronymgeek.com/OREQ (accessed February 17, 2012). |
| CBE/CSE | OREQ [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/OREQ. |
| Bluebook | OREQ, http://www.acronymgeek.com/OREQ (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, OREQ, http://www.acronymgeek.com/OREQ (optional description here) (as of Feb. 17, 2012, 01:00). |
| AMA | OREQ. Acronym Geek. February 17, 2012, 01:00. Available at: http://www.acronymgeek.com/OREQ. Accessed February 17, 2012, 01:00. |