| APA | OSRS. (2012, February 15). In Acronym Geek. Retrieved 06:55, February 15, 2012, from http://www.acronymgeek.com/OSRS |
| MLA | "OSRS." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/OSRS>. |
| MHRA | 'OSRS', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/OSRS> [accessed 15 February 2012] |
| Chicago | "OSRS", http://www.acronymgeek.com/OSRS (accessed February 15, 2012). |
| CBE/CSE | OSRS [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/OSRS. |
| Bluebook | OSRS, http://www.acronymgeek.com/OSRS (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, OSRS, http://www.acronymgeek.com/OSRS (optional description here) (as of Feb. 15, 2012, 06:55). |
| AMA | OSRS. Acronym Geek. February 15, 2012, 06:55. Available at: http://www.acronymgeek.com/OSRS. Accessed February 15, 2012, 06:55. |