| APA | RO#. (2012, February 12). In Acronym Geek. Retrieved 07:33, February 12, 2012, from http://www.acronymgeek.com/RO# |
| MLA | "RO#." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/RO#>. |
| MHRA | 'RO#', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/RO#> [accessed 12 February 2012] |
| Chicago | "RO#", http://www.acronymgeek.com/RO# (accessed February 12, 2012). |
| CBE/CSE | RO# [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/RO#. |
| Bluebook | RO#, http://www.acronymgeek.com/RO# (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, RO#, http://www.acronymgeek.com/RO# (optional description here) (as of Feb. 12, 2012, 07:33). |
| AMA | RO#. Acronym Geek. February 12, 2012, 07:33. Available at: http://www.acronymgeek.com/RO#. Accessed February 12, 2012, 07:33. |