| APA | HBTY. (2012, February 17). In Acronym Geek. Retrieved 00:57, February 17, 2012, from http://www.acronymgeek.com/HBTY |
| MLA | "HBTY." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/HBTY>. |
| MHRA | 'HBTY', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/HBTY> [accessed 17 February 2012] |
| Chicago | "HBTY", http://www.acronymgeek.com/HBTY (accessed February 17, 2012). |
| CBE/CSE | HBTY [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/HBTY. |
| Bluebook | HBTY, http://www.acronymgeek.com/HBTY (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HBTY, http://www.acronymgeek.com/HBTY (optional description here) (as of Feb. 17, 2012, 00:57). |
| AMA | HBTY. Acronym Geek. February 17, 2012, 00:57. Available at: http://www.acronymgeek.com/HBTY. Accessed February 17, 2012, 00:57. |