| APA | ECRR. (2012, February 16). In Acronym Geek. Retrieved 08:42, February 16, 2012, from http://www.acronymgeek.com/ECRR |
| MLA | "ECRR." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/ECRR>. |
| MHRA | 'ECRR', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/ECRR> [accessed 16 February 2012] |
| Chicago | "ECRR", http://www.acronymgeek.com/ECRR (accessed February 16, 2012). |
| CBE/CSE | ECRR [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/ECRR. |
| Bluebook | ECRR, http://www.acronymgeek.com/ECRR (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ECRR, http://www.acronymgeek.com/ECRR (optional description here) (as of Feb. 16, 2012, 08:42). |
| AMA | ECRR. Acronym Geek. February 16, 2012, 08:42. Available at: http://www.acronymgeek.com/ECRR. Accessed February 16, 2012, 08:42. |