| APA | KLOO. (2012, February 15). In Acronym Geek. Retrieved 19:59, February 15, 2012, from http://www.acronymgeek.com/KLOO |
| MLA | "KLOO." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/KLOO>. |
| MHRA | 'KLOO', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/KLOO> [accessed 15 February 2012] |
| Chicago | "KLOO", http://www.acronymgeek.com/KLOO (accessed February 15, 2012). |
| CBE/CSE | KLOO [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/KLOO. |
| Bluebook | KLOO, http://www.acronymgeek.com/KLOO (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, KLOO, http://www.acronymgeek.com/KLOO (optional description here) (as of Feb. 15, 2012, 19:59). |
| AMA | KLOO. Acronym Geek. February 15, 2012, 19:59. Available at: http://www.acronymgeek.com/KLOO. Accessed February 15, 2012, 19:59. |