| APA | HBAE. (2012, February 15). In Acronym Geek. Retrieved 18:15, February 15, 2012, from http://www.acronymgeek.com/HBAE |
| MLA | "HBAE." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/HBAE>. |
| MHRA | 'HBAE', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/HBAE> [accessed 15 February 2012] |
| Chicago | "HBAE", http://www.acronymgeek.com/HBAE (accessed February 15, 2012). |
| CBE/CSE | HBAE [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/HBAE. |
| Bluebook | HBAE, http://www.acronymgeek.com/HBAE (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HBAE, http://www.acronymgeek.com/HBAE (optional description here) (as of Feb. 15, 2012, 18:15). |
| AMA | HBAE. Acronym Geek. February 15, 2012, 18:15. Available at: http://www.acronymgeek.com/HBAE. Accessed February 15, 2012, 18:15. |