| APA | QHTC. (2012, February 16). In Acronym Geek. Retrieved 17:50, February 16, 2012, from http://www.acronymgeek.com/QHTC |
| MLA | "QHTC." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/QHTC>. |
| MHRA | 'QHTC', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/QHTC> [accessed 16 February 2012] |
| Chicago | "QHTC", http://www.acronymgeek.com/QHTC (accessed February 16, 2012). |
| CBE/CSE | QHTC [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/QHTC. |
| Bluebook | QHTC, http://www.acronymgeek.com/QHTC (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, QHTC, http://www.acronymgeek.com/QHTC (optional description here) (as of Feb. 16, 2012, 17:50). |
| AMA | QHTC. Acronym Geek. February 16, 2012, 17:50. Available at: http://www.acronymgeek.com/QHTC. Accessed February 16, 2012, 17:50. |