| APA | KTR. (2012, February 15). In Acronym Geek. Retrieved 03:52, February 15, 2012, from http://www.acronymgeek.com/KTR |
| MLA | "KTR." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/KTR>. |
| MHRA | 'KTR', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/KTR> [accessed 15 February 2012] |
| Chicago | "KTR", http://www.acronymgeek.com/KTR (accessed February 15, 2012). |
| CBE/CSE | KTR [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/KTR. |
| Bluebook | KTR, http://www.acronymgeek.com/KTR (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, KTR, http://www.acronymgeek.com/KTR (optional description here) (as of Feb. 15, 2012, 03:52). |
| AMA | KTR. Acronym Geek. February 15, 2012, 03:52. Available at: http://www.acronymgeek.com/KTR. Accessed February 15, 2012, 03:52. |