| APA | RBY. (2012, February 9). In Acronym Geek. Retrieved 09:22, February 9, 2012, from http://www.acronymgeek.com/RBY |
| MLA | "RBY." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/RBY>. |
| MHRA | 'RBY', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/RBY> [accessed 9 February 2012] |
| Chicago | "RBY", http://www.acronymgeek.com/RBY (accessed February 9, 2012). |
| CBE/CSE | RBY [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/RBY. |
| Bluebook | RBY, http://www.acronymgeek.com/RBY (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, RBY, http://www.acronymgeek.com/RBY (optional description here) (as of Feb. 9, 2012, 09:22). |
| AMA | RBY. Acronym Geek. February 9, 2012, 09:22. Available at: http://www.acronymgeek.com/RBY. Accessed February 9, 2012, 09:22. |