| APA | KPEI. (2012, February 15). In Acronym Geek. Retrieved 05:58, February 15, 2012, from http://www.acronymgeek.com/KPEI |
| MLA | "KPEI." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/KPEI>. |
| MHRA | 'KPEI', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/KPEI> [accessed 15 February 2012] |
| Chicago | "KPEI", http://www.acronymgeek.com/KPEI (accessed February 15, 2012). |
| CBE/CSE | KPEI [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/KPEI. |
| Bluebook | KPEI, http://www.acronymgeek.com/KPEI (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, KPEI, http://www.acronymgeek.com/KPEI (optional description here) (as of Feb. 15, 2012, 05:58). |
| AMA | KPEI. Acronym Geek. February 15, 2012, 05:58. Available at: http://www.acronymgeek.com/KPEI. Accessed February 15, 2012, 05:58. |