| APA | ORRM. (2012, February 16). In Acronym Geek. Retrieved 00:12, February 16, 2012, from http://www.acronymgeek.com/ORRM |
| MLA | "ORRM." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/ORRM>. |
| MHRA | 'ORRM', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/ORRM> [accessed 16 February 2012] |
| Chicago | "ORRM", http://www.acronymgeek.com/ORRM (accessed February 16, 2012). |
| CBE/CSE | ORRM [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/ORRM. |
| Bluebook | ORRM, http://www.acronymgeek.com/ORRM (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ORRM, http://www.acronymgeek.com/ORRM (optional description here) (as of Feb. 16, 2012, 00:12). |
| AMA | ORRM. Acronym Geek. February 16, 2012, 00:12. Available at: http://www.acronymgeek.com/ORRM. Accessed February 16, 2012, 00:12. |