| APA | QLHQ. (2012, February 17). In Acronym Geek. Retrieved 02:09, February 17, 2012, from http://www.acronymgeek.com/QLHQ |
| MLA | "QLHQ." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/QLHQ>. |
| MHRA | 'QLHQ', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/QLHQ> [accessed 17 February 2012] |
| Chicago | "QLHQ", http://www.acronymgeek.com/QLHQ (accessed February 17, 2012). |
| CBE/CSE | QLHQ [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/QLHQ. |
| Bluebook | QLHQ, http://www.acronymgeek.com/QLHQ (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, QLHQ, http://www.acronymgeek.com/QLHQ (optional description here) (as of Feb. 17, 2012, 02:09). |
| AMA | QLHQ. Acronym Geek. February 17, 2012, 02:09. Available at: http://www.acronymgeek.com/QLHQ. Accessed February 17, 2012, 02:09. |