| APA | BKRH. (2012, February 17). In Acronym Geek. Retrieved 02:07, February 17, 2012, from http://www.acronymgeek.com/BKRH |
| MLA | "BKRH." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/BKRH>. |
| MHRA | 'BKRH', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/BKRH> [accessed 17 February 2012] |
| Chicago | "BKRH", http://www.acronymgeek.com/BKRH (accessed February 17, 2012). |
| CBE/CSE | BKRH [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/BKRH. |
| Bluebook | BKRH, http://www.acronymgeek.com/BKRH (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BKRH, http://www.acronymgeek.com/BKRH (optional description here) (as of Feb. 17, 2012, 02:07). |
| AMA | BKRH. Acronym Geek. February 17, 2012, 02:07. Available at: http://www.acronymgeek.com/BKRH. Accessed February 17, 2012, 02:07. |