| APA | KETF. (2012, February 15). In Acronym Geek. Retrieved 13:00, February 15, 2012, from http://www.acronymgeek.com/KETF |
| MLA | "KETF." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/KETF>. |
| MHRA | 'KETF', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/KETF> [accessed 15 February 2012] |
| Chicago | "KETF", http://www.acronymgeek.com/KETF (accessed February 15, 2012). |
| CBE/CSE | KETF [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/KETF. |
| Bluebook | KETF, http://www.acronymgeek.com/KETF (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, KETF, http://www.acronymgeek.com/KETF (optional description here) (as of Feb. 15, 2012, 13:00). |
| AMA | KETF. Acronym Geek. February 15, 2012, 13:00. Available at: http://www.acronymgeek.com/KETF. Accessed February 15, 2012, 13:00. |