| APA | QUHA. (2012, February 15). In Acronym Geek. Retrieved 11:20, February 15, 2012, from http://www.acronymgeek.com/QUHA |
| MLA | "QUHA." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/QUHA>. |
| MHRA | 'QUHA', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/QUHA> [accessed 15 February 2012] |
| Chicago | "QUHA", http://www.acronymgeek.com/QUHA (accessed February 15, 2012). |
| CBE/CSE | QUHA [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/QUHA. |
| Bluebook | QUHA, http://www.acronymgeek.com/QUHA (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, QUHA, http://www.acronymgeek.com/QUHA (optional description here) (as of Feb. 15, 2012, 11:20). |
| AMA | QUHA. Acronym Geek. February 15, 2012, 11:20. Available at: http://www.acronymgeek.com/QUHA. Accessed February 15, 2012, 11:20. |