| APA | HQTS. (2012, February 16). In Acronym Geek. Retrieved 21:28, February 16, 2012, from http://www.acronymgeek.com/HQTS |
| MLA | "HQTS." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/HQTS>. |
| MHRA | 'HQTS', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/HQTS> [accessed 16 February 2012] |
| Chicago | "HQTS", http://www.acronymgeek.com/HQTS (accessed February 16, 2012). |
| CBE/CSE | HQTS [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/HQTS. |
| Bluebook | HQTS, http://www.acronymgeek.com/HQTS (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HQTS, http://www.acronymgeek.com/HQTS (optional description here) (as of Feb. 16, 2012, 21:28). |
| AMA | HQTS. Acronym Geek. February 16, 2012, 21:28. Available at: http://www.acronymgeek.com/HQTS. Accessed February 16, 2012, 21:28. |