| APA | EKRR. (2012, February 15). In Acronym Geek. Retrieved 14:39, February 15, 2012, from http://www.acronymgeek.com/EKRR |
| MLA | "EKRR." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/EKRR>. |
| MHRA | 'EKRR', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/EKRR> [accessed 15 February 2012] |
| Chicago | "EKRR", http://www.acronymgeek.com/EKRR (accessed February 15, 2012). |
| CBE/CSE | EKRR [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/EKRR. |
| Bluebook | EKRR, http://www.acronymgeek.com/EKRR (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EKRR, http://www.acronymgeek.com/EKRR (optional description here) (as of Feb. 15, 2012, 14:39). |
| AMA | EKRR. Acronym Geek. February 15, 2012, 14:39. Available at: http://www.acronymgeek.com/EKRR. Accessed February 15, 2012, 14:39. |