| APA | QKE. (2012, February 14). In Acronym Geek. Retrieved 20:35, February 14, 2012, from http://www.acronymgeek.com/QKE |
| MLA | "QKE." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/QKE>. |
| MHRA | 'QKE', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/QKE> [accessed 14 February 2012] |
| Chicago | "QKE", http://www.acronymgeek.com/QKE (accessed February 14, 2012). |
| CBE/CSE | QKE [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/QKE. |
| Bluebook | QKE, http://www.acronymgeek.com/QKE (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, QKE, http://www.acronymgeek.com/QKE (optional description here) (as of Feb. 14, 2012, 20:35). |
| AMA | QKE. Acronym Geek. February 14, 2012, 20:35. Available at: http://www.acronymgeek.com/QKE. Accessed February 14, 2012, 20:35. |