| APA | REOB. (2012, February 16). In Acronym Geek. Retrieved 07:52, February 16, 2012, from http://www.acronymgeek.com/REOB |
| MLA | "REOB." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/REOB>. |
| MHRA | 'REOB', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/REOB> [accessed 16 February 2012] |
| Chicago | "REOB", http://www.acronymgeek.com/REOB (accessed February 16, 2012). |
| CBE/CSE | REOB [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/REOB. |
| Bluebook | REOB, http://www.acronymgeek.com/REOB (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, REOB, http://www.acronymgeek.com/REOB (optional description here) (as of Feb. 16, 2012, 07:52). |
| AMA | REOB. Acronym Geek. February 16, 2012, 07:52. Available at: http://www.acronymgeek.com/REOB. Accessed February 16, 2012, 07:52. |