| APA | BHA. (2012, February 13). In Acronym Geek. Retrieved 20:52, February 13, 2012, from http://www.acronymgeek.com/BHA |
| MLA | "BHA." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/BHA>. |
| MHRA | 'BHA', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/BHA> [accessed 13 February 2012] |
| Chicago | "BHA", http://www.acronymgeek.com/BHA (accessed February 13, 2012). |
| CBE/CSE | BHA [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/BHA. |
| Bluebook | BHA, http://www.acronymgeek.com/BHA (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BHA, http://www.acronymgeek.com/BHA (optional description here) (as of Feb. 13, 2012, 20:52). |
| AMA | BHA. Acronym Geek. February 13, 2012, 20:52. Available at: http://www.acronymgeek.com/BHA. Accessed February 13, 2012, 20:52. |