| APA | QKFF. (2012, February 15). In Acronym Geek. Retrieved 05:04, February 15, 2012, from http://www.acronymgeek.com/QKFF |
| MLA | "QKFF." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/QKFF>. |
| MHRA | 'QKFF', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/QKFF> [accessed 15 February 2012] |
| Chicago | "QKFF", http://www.acronymgeek.com/QKFF (accessed February 15, 2012). |
| CBE/CSE | QKFF [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/QKFF. |
| Bluebook | QKFF, http://www.acronymgeek.com/QKFF (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, QKFF, http://www.acronymgeek.com/QKFF (optional description here) (as of Feb. 15, 2012, 05:04). |
| AMA | QKFF. Acronym Geek. February 15, 2012, 05:04. Available at: http://www.acronymgeek.com/QKFF. Accessed February 15, 2012, 05:04. |