| APA | QLCK. (2012, February 16). In Acronym Geek. Retrieved 22:53, February 16, 2012, from http://www.acronymgeek.com/QLCK |
| MLA | "QLCK." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/QLCK>. |
| MHRA | 'QLCK', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/QLCK> [accessed 16 February 2012] |
| Chicago | "QLCK", http://www.acronymgeek.com/QLCK (accessed February 16, 2012). |
| CBE/CSE | QLCK [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/QLCK. |
| Bluebook | QLCK, http://www.acronymgeek.com/QLCK (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, QLCK, http://www.acronymgeek.com/QLCK (optional description here) (as of Feb. 16, 2012, 22:53). |
| AMA | QLCK. Acronym Geek. February 16, 2012, 22:53. Available at: http://www.acronymgeek.com/QLCK. Accessed February 16, 2012, 22:53. |