| APA | HLAG. (2012, February 15). In Acronym Geek. Retrieved 02:15, February 15, 2012, from http://www.acronymgeek.com/HLAG |
| MLA | "HLAG." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/HLAG>. |
| MHRA | 'HLAG', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/HLAG> [accessed 15 February 2012] |
| Chicago | "HLAG", http://www.acronymgeek.com/HLAG (accessed February 15, 2012). |
| CBE/CSE | HLAG [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/HLAG. |
| Bluebook | HLAG, http://www.acronymgeek.com/HLAG (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HLAG, http://www.acronymgeek.com/HLAG (optional description here) (as of Feb. 15, 2012, 02:15). |
| AMA | HLAG. Acronym Geek. February 15, 2012, 02:15. Available at: http://www.acronymgeek.com/HLAG. Accessed February 15, 2012, 02:15. |