| APA | QKCI. (2012, February 16). In Acronym Geek. Retrieved 18:04, February 16, 2012, from http://www.acronymgeek.com/QKCI |
| MLA | "QKCI." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/QKCI>. |
| MHRA | 'QKCI', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/QKCI> [accessed 16 February 2012] |
| Chicago | "QKCI", http://www.acronymgeek.com/QKCI (accessed February 16, 2012). |
| CBE/CSE | QKCI [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/QKCI. |
| Bluebook | QKCI, http://www.acronymgeek.com/QKCI (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, QKCI, http://www.acronymgeek.com/QKCI (optional description here) (as of Feb. 16, 2012, 18:04). |
| AMA | QKCI. Acronym Geek. February 16, 2012, 18:04. Available at: http://www.acronymgeek.com/QKCI. Accessed February 16, 2012, 18:04. |