| APA | RAYR. (2012, February 15). In Acronym Geek. Retrieved 21:10, February 15, 2012, from http://www.acronymgeek.com/RAYR |
| MLA | "RAYR." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/RAYR>. |
| MHRA | 'RAYR', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/RAYR> [accessed 15 February 2012] |
| Chicago | "RAYR", http://www.acronymgeek.com/RAYR (accessed February 15, 2012). |
| CBE/CSE | RAYR [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/RAYR. |
| Bluebook | RAYR, http://www.acronymgeek.com/RAYR (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, RAYR, http://www.acronymgeek.com/RAYR (optional description here) (as of Feb. 15, 2012, 21:10). |
| AMA | RAYR. Acronym Geek. February 15, 2012, 21:10. Available at: http://www.acronymgeek.com/RAYR. Accessed February 15, 2012, 21:10. |