| APA | HBOD. (2012, February 16). In Acronym Geek. Retrieved 02:26, February 16, 2012, from http://www.acronymgeek.com/HBOD |
| MLA | "HBOD." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/HBOD>. |
| MHRA | 'HBOD', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/HBOD> [accessed 16 February 2012] |
| Chicago | "HBOD", http://www.acronymgeek.com/HBOD (accessed February 16, 2012). |
| CBE/CSE | HBOD [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/HBOD. |
| Bluebook | HBOD, http://www.acronymgeek.com/HBOD (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HBOD, http://www.acronymgeek.com/HBOD (optional description here) (as of Feb. 16, 2012, 02:26). |
| AMA | HBOD. Acronym Geek. February 16, 2012, 02:26. Available at: http://www.acronymgeek.com/HBOD. Accessed February 16, 2012, 02:26. |