| APA | HBP-44. (2012, February 12). In Acronym Geek. Retrieved 15:27, February 12, 2012, from http://www.acronymgeek.com/HBP-44 |
| MLA | "HBP-44." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/HBP-44>. |
| MHRA | 'HBP-44', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/HBP-44> [accessed 12 February 2012] |
| Chicago | "HBP-44", http://www.acronymgeek.com/HBP-44 (accessed February 12, 2012). |
| CBE/CSE | HBP-44 [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/HBP-44. |
| Bluebook | HBP-44, http://www.acronymgeek.com/HBP-44 (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HBP-44, http://www.acronymgeek.com/HBP-44 (optional description here) (as of Feb. 12, 2012, 15:27). |
| AMA | HBP-44. Acronym Geek. February 12, 2012, 15:27. Available at: http://www.acronymgeek.com/HBP-44. Accessed February 12, 2012, 15:27. |