| APA | QSK. (2012, February 14). In Acronym Geek. Retrieved 03:45, February 14, 2012, from http://www.acronymgeek.com/QSK |
| MLA | "QSK." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/QSK>. |
| MHRA | 'QSK', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/QSK> [accessed 14 February 2012] |
| Chicago | "QSK", http://www.acronymgeek.com/QSK (accessed February 14, 2012). |
| CBE/CSE | QSK [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/QSK. |
| Bluebook | QSK, http://www.acronymgeek.com/QSK (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, QSK, http://www.acronymgeek.com/QSK (optional description here) (as of Feb. 14, 2012, 03:45). |
| AMA | QSK. Acronym Geek. February 14, 2012, 03:45. Available at: http://www.acronymgeek.com/QSK. Accessed February 14, 2012, 03:45. |