| APA | QKQ. (2012, February 13). In Acronym Geek. Retrieved 22:44, February 13, 2012, from http://www.acronymgeek.com/QKQ |
| MLA | "QKQ." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/QKQ>. |
| MHRA | 'QKQ', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/QKQ> [accessed 13 February 2012] |
| Chicago | "QKQ", http://www.acronymgeek.com/QKQ (accessed February 13, 2012). |
| CBE/CSE | QKQ [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/QKQ. |
| Bluebook | QKQ, http://www.acronymgeek.com/QKQ (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, QKQ, http://www.acronymgeek.com/QKQ (optional description here) (as of Feb. 13, 2012, 22:44). |
| AMA | QKQ. Acronym Geek. February 13, 2012, 22:44. Available at: http://www.acronymgeek.com/QKQ. Accessed February 13, 2012, 22:44. |