| APA | RS-449. (2012, February 10). In Acronym Geek. Retrieved 13:29, February 10, 2012, from http://www.acronymgeek.com/RS-449 |
| MLA | "RS-449." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/RS-449>. |
| MHRA | 'RS-449', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/RS-449> [accessed 10 February 2012] |
| Chicago | "RS-449", http://www.acronymgeek.com/RS-449 (accessed February 10, 2012). |
| CBE/CSE | RS-449 [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/RS-449. |
| Bluebook | RS-449, http://www.acronymgeek.com/RS-449 (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, RS-449, http://www.acronymgeek.com/RS-449 (optional description here) (as of Feb. 10, 2012, 13:29). |
| AMA | RS-449. Acronym Geek. February 10, 2012, 13:29. Available at: http://www.acronymgeek.com/RS-449. Accessed February 10, 2012, 13:29. |