| APA | HIAL. (2012, February 16). In Acronym Geek. Retrieved 21:51, February 16, 2012, from http://www.acronymgeek.com/HIAL |
| MLA | "HIAL." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/HIAL>. |
| MHRA | 'HIAL', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/HIAL> [accessed 16 February 2012] |
| Chicago | "HIAL", http://www.acronymgeek.com/HIAL (accessed February 16, 2012). |
| CBE/CSE | HIAL [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/HIAL. |
| Bluebook | HIAL, http://www.acronymgeek.com/HIAL (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HIAL, http://www.acronymgeek.com/HIAL (optional description here) (as of Feb. 16, 2012, 21:51). |
| AMA | HIAL. Acronym Geek. February 16, 2012, 21:51. Available at: http://www.acronymgeek.com/HIAL. Accessed February 16, 2012, 21:51. |