| APA | HABR. (2012, February 16). In Acronym Geek. Retrieved 19:58, February 16, 2012, from http://www.acronymgeek.com/HABR |
| MLA | "HABR." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/HABR>. |
| MHRA | 'HABR', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/HABR> [accessed 16 February 2012] |
| Chicago | "HABR", http://www.acronymgeek.com/HABR (accessed February 16, 2012). |
| CBE/CSE | HABR [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/HABR. |
| Bluebook | HABR, http://www.acronymgeek.com/HABR (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HABR, http://www.acronymgeek.com/HABR (optional description here) (as of Feb. 16, 2012, 19:58). |
| AMA | HABR. Acronym Geek. February 16, 2012, 19:58. Available at: http://www.acronymgeek.com/HABR. Accessed February 16, 2012, 19:58. |