| APA | RS-422A. (2012, February 11). In Acronym Geek. Retrieved 17:21, February 11, 2012, from http://www.acronymgeek.com/RS-422A |
| MLA | "RS-422A." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/RS-422A>. |
| MHRA | 'RS-422A', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/RS-422A> [accessed 11 February 2012] |
| Chicago | "RS-422A", http://www.acronymgeek.com/RS-422A (accessed February 11, 2012). |
| CBE/CSE | RS-422A [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/RS-422A. |
| Bluebook | RS-422A, http://www.acronymgeek.com/RS-422A (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, RS-422A, http://www.acronymgeek.com/RS-422A (optional description here) (as of Feb. 11, 2012, 17:21). |
| AMA | RS-422A. Acronym Geek. February 11, 2012, 17:21. Available at: http://www.acronymgeek.com/RS-422A. Accessed February 11, 2012, 17:21. |