| APA | KGEI. (2012, February 14). In Acronym Geek. Retrieved 12:21, February 14, 2012, from http://www.acronymgeek.com/KGEI |
| MLA | "KGEI." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/KGEI>. |
| MHRA | 'KGEI', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/KGEI> [accessed 14 February 2012] |
| Chicago | "KGEI", http://www.acronymgeek.com/KGEI (accessed February 14, 2012). |
| CBE/CSE | KGEI [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/KGEI. |
| Bluebook | KGEI, http://www.acronymgeek.com/KGEI (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, KGEI, http://www.acronymgeek.com/KGEI (optional description here) (as of Feb. 14, 2012, 12:21). |
| AMA | KGEI. Acronym Geek. February 14, 2012, 12:21. Available at: http://www.acronymgeek.com/KGEI. Accessed February 14, 2012, 12:21. |