| APA | ROIM. (2012, February 15). In Acronym Geek. Retrieved 20:22, February 15, 2012, from http://www.acronymgeek.com/ROIM |
| MLA | "ROIM." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/ROIM>. |
| MHRA | 'ROIM', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/ROIM> [accessed 15 February 2012] |
| Chicago | "ROIM", http://www.acronymgeek.com/ROIM (accessed February 15, 2012). |
| CBE/CSE | ROIM [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/ROIM. |
| Bluebook | ROIM, http://www.acronymgeek.com/ROIM (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ROIM, http://www.acronymgeek.com/ROIM (optional description here) (as of Feb. 15, 2012, 20:22). |
| AMA | ROIM. Acronym Geek. February 15, 2012, 20:22. Available at: http://www.acronymgeek.com/ROIM. Accessed February 15, 2012, 20:22. |