| APA | EKRE. (2012, February 15). In Acronym Geek. Retrieved 09:06, February 15, 2012, from http://www.acronymgeek.com/EKRE |
| MLA | "EKRE." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/EKRE>. |
| MHRA | 'EKRE', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/EKRE> [accessed 15 February 2012] |
| Chicago | "EKRE", http://www.acronymgeek.com/EKRE (accessed February 15, 2012). |
| CBE/CSE | EKRE [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/EKRE. |
| Bluebook | EKRE, http://www.acronymgeek.com/EKRE (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EKRE, http://www.acronymgeek.com/EKRE (optional description here) (as of Feb. 15, 2012, 09:06). |
| AMA | EKRE. Acronym Geek. February 15, 2012, 09:06. Available at: http://www.acronymgeek.com/EKRE. Accessed February 15, 2012, 09:06. |