| APA | HLAH. (2012, February 14). In Acronym Geek. Retrieved 20:09, February 14, 2012, from http://www.acronymgeek.com/HLAH |
| MLA | "HLAH." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/HLAH>. |
| MHRA | 'HLAH', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/HLAH> [accessed 14 February 2012] |
| Chicago | "HLAH", http://www.acronymgeek.com/HLAH (accessed February 14, 2012). |
| CBE/CSE | HLAH [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/HLAH. |
| Bluebook | HLAH, http://www.acronymgeek.com/HLAH (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HLAH, http://www.acronymgeek.com/HLAH (optional description here) (as of Feb. 14, 2012, 20:09). |
| AMA | HLAH. Acronym Geek. February 14, 2012, 20:09. Available at: http://www.acronymgeek.com/HLAH. Accessed February 14, 2012, 20:09. |