| APA | ECRD. (2012, February 16). In Acronym Geek. Retrieved 20:17, February 16, 2012, from http://www.acronymgeek.com/ECRD |
| MLA | "ECRD." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/ECRD>. |
| MHRA | 'ECRD', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/ECRD> [accessed 16 February 2012] |
| Chicago | "ECRD", http://www.acronymgeek.com/ECRD (accessed February 16, 2012). |
| CBE/CSE | ECRD [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/ECRD. |
| Bluebook | ECRD, http://www.acronymgeek.com/ECRD (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ECRD, http://www.acronymgeek.com/ECRD (optional description here) (as of Feb. 16, 2012, 20:17). |
| AMA | ECRD. Acronym Geek. February 16, 2012, 20:17. Available at: http://www.acronymgeek.com/ECRD. Accessed February 16, 2012, 20:17. |