| APA | QDHS. (2012, February 17). In Acronym Geek. Retrieved 01:53, February 17, 2012, from http://www.acronymgeek.com/QDHS |
| MLA | "QDHS." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/QDHS>. |
| MHRA | 'QDHS', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/QDHS> [accessed 17 February 2012] |
| Chicago | "QDHS", http://www.acronymgeek.com/QDHS (accessed February 17, 2012). |
| CBE/CSE | QDHS [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/QDHS. |
| Bluebook | QDHS, http://www.acronymgeek.com/QDHS (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, QDHS, http://www.acronymgeek.com/QDHS (optional description here) (as of Feb. 17, 2012, 01:53). |
| AMA | QDHS. Acronym Geek. February 17, 2012, 01:53. Available at: http://www.acronymgeek.com/QDHS. Accessed February 17, 2012, 01:53. |