| APA | BAOU. (2012, February 15). In Acronym Geek. Retrieved 09:27, February 15, 2012, from http://www.acronymgeek.com/BAOU |
| MLA | "BAOU." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/BAOU>. |
| MHRA | 'BAOU', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/BAOU> [accessed 15 February 2012] |
| Chicago | "BAOU", http://www.acronymgeek.com/BAOU (accessed February 15, 2012). |
| CBE/CSE | BAOU [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/BAOU. |
| Bluebook | BAOU, http://www.acronymgeek.com/BAOU (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BAOU, http://www.acronymgeek.com/BAOU (optional description here) (as of Feb. 15, 2012, 09:27). |
| AMA | BAOU. Acronym Geek. February 15, 2012, 09:27. Available at: http://www.acronymgeek.com/BAOU. Accessed February 15, 2012, 09:27. |