| APA | HBOR. (2012, February 15). In Acronym Geek. Retrieved 16:29, February 15, 2012, from http://www.acronymgeek.com/HBOR |
| MLA | "HBOR." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/HBOR>. |
| MHRA | 'HBOR', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/HBOR> [accessed 15 February 2012] |
| Chicago | "HBOR", http://www.acronymgeek.com/HBOR (accessed February 15, 2012). |
| CBE/CSE | HBOR [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/HBOR. |
| Bluebook | HBOR, http://www.acronymgeek.com/HBOR (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HBOR, http://www.acronymgeek.com/HBOR (optional description here) (as of Feb. 15, 2012, 16:29). |
| AMA | HBOR. Acronym Geek. February 15, 2012, 16:29. Available at: http://www.acronymgeek.com/HBOR. Accessed February 15, 2012, 16:29. |