| APA | HBNA. (2012, February 17). In Acronym Geek. Retrieved 03:48, February 17, 2012, from http://www.acronymgeek.com/HBNA |
| MLA | "HBNA." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/HBNA>. |
| MHRA | 'HBNA', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/HBNA> [accessed 17 February 2012] |
| Chicago | "HBNA", http://www.acronymgeek.com/HBNA (accessed February 17, 2012). |
| CBE/CSE | HBNA [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/HBNA. |
| Bluebook | HBNA, http://www.acronymgeek.com/HBNA (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HBNA, http://www.acronymgeek.com/HBNA (optional description here) (as of Feb. 17, 2012, 03:48). |
| AMA | HBNA. Acronym Geek. February 17, 2012, 03:48. Available at: http://www.acronymgeek.com/HBNA. Accessed February 17, 2012, 03:48. |