| APA | QHSA. (2012, February 15). In Acronym Geek. Retrieved 03:05, February 15, 2012, from http://www.acronymgeek.com/QHSA |
| MLA | "QHSA." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/QHSA>. |
| MHRA | 'QHSA', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/QHSA> [accessed 15 February 2012] |
| Chicago | "QHSA", http://www.acronymgeek.com/QHSA (accessed February 15, 2012). |
| CBE/CSE | QHSA [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/QHSA. |
| Bluebook | QHSA, http://www.acronymgeek.com/QHSA (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, QHSA, http://www.acronymgeek.com/QHSA (optional description here) (as of Feb. 15, 2012, 03:05). |
| AMA | QHSA. Acronym Geek. February 15, 2012, 03:05. Available at: http://www.acronymgeek.com/QHSA. Accessed February 15, 2012, 03:05. |