| APA | HBOZ. (2012, February 14). In Acronym Geek. Retrieved 19:05, February 14, 2012, from http://www.acronymgeek.com/HBOZ |
| MLA | "HBOZ." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/HBOZ>. |
| MHRA | 'HBOZ', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/HBOZ> [accessed 14 February 2012] |
| Chicago | "HBOZ", http://www.acronymgeek.com/HBOZ (accessed February 14, 2012). |
| CBE/CSE | HBOZ [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/HBOZ. |
| Bluebook | HBOZ, http://www.acronymgeek.com/HBOZ (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HBOZ, http://www.acronymgeek.com/HBOZ (optional description here) (as of Feb. 14, 2012, 19:05). |
| AMA | HBOZ. Acronym Geek. February 14, 2012, 19:05. Available at: http://www.acronymgeek.com/HBOZ. Accessed February 14, 2012, 19:05. |