| APA | RBKU. (2012, February 14). In Acronym Geek. Retrieved 00:42, February 14, 2012, from http://www.acronymgeek.com/RBKU |
| MLA | "RBKU." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/RBKU>. |
| MHRA | 'RBKU', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/RBKU> [accessed 14 February 2012] |
| Chicago | "RBKU", http://www.acronymgeek.com/RBKU (accessed February 14, 2012). |
| CBE/CSE | RBKU [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/RBKU. |
| Bluebook | RBKU, http://www.acronymgeek.com/RBKU (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, RBKU, http://www.acronymgeek.com/RBKU (optional description here) (as of Feb. 14, 2012, 00:42). |
| AMA | RBKU. Acronym Geek. February 14, 2012, 00:42. Available at: http://www.acronymgeek.com/RBKU. Accessed February 14, 2012, 00:42. |