| APA | K&R. (2012, February 12). In Acronym Geek. Retrieved 15:22, February 12, 2012, from http://www.acronymgeek.com/K&R |
| MLA | "K&R." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/K&R>. |
| MHRA | 'K&R', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/K&R> [accessed 12 February 2012] |
| Chicago | "K&R", http://www.acronymgeek.com/K&R (accessed February 12, 2012). |
| CBE/CSE | K&R [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/K&R. |
| Bluebook | K&R, http://www.acronymgeek.com/K&R (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, K&R, http://www.acronymgeek.com/K&R (optional description here) (as of Feb. 12, 2012, 15:22). |
| AMA | K&R. Acronym Geek. February 12, 2012, 15:22. Available at: http://www.acronymgeek.com/K&R. Accessed February 12, 2012, 15:22. |