| APA | MBKO. (2012, February 15). In Acronym Geek. Retrieved 13:09, February 15, 2012, from http://www.acronymgeek.com/MBKO |
| MLA | "MBKO." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/MBKO>. |
| MHRA | 'MBKO', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/MBKO> [accessed 15 February 2012] |
| Chicago | "MBKO", http://www.acronymgeek.com/MBKO (accessed February 15, 2012). |
| CBE/CSE | MBKO [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/MBKO. |
| Bluebook | MBKO, http://www.acronymgeek.com/MBKO (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, MBKO, http://www.acronymgeek.com/MBKO (optional description here) (as of Feb. 15, 2012, 13:09). |
| AMA | MBKO. Acronym Geek. February 15, 2012, 13:09. Available at: http://www.acronymgeek.com/MBKO. Accessed February 15, 2012, 13:09. |