| APA | RRYX. (2012, February 15). In Acronym Geek. Retrieved 13:10, February 15, 2012, from http://www.acronymgeek.com/RRYX |
| MLA | "RRYX." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/RRYX>. |
| MHRA | 'RRYX', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/RRYX> [accessed 15 February 2012] |
| Chicago | "RRYX", http://www.acronymgeek.com/RRYX (accessed February 15, 2012). |
| CBE/CSE | RRYX [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/RRYX. |
| Bluebook | RRYX, http://www.acronymgeek.com/RRYX (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, RRYX, http://www.acronymgeek.com/RRYX (optional description here) (as of Feb. 15, 2012, 13:10). |
| AMA | RRYX. Acronym Geek. February 15, 2012, 13:10. Available at: http://www.acronymgeek.com/RRYX. Accessed February 15, 2012, 13:10. |