| APA | EC&R. (2012, February 11). In Acronym Geek. Retrieved 17:39, February 11, 2012, from http://www.acronymgeek.com/EC&R |
| MLA | "EC&R." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/EC&R>. |
| MHRA | 'EC&R', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/EC&R> [accessed 11 February 2012] |
| Chicago | "EC&R", http://www.acronymgeek.com/EC&R (accessed February 11, 2012). |
| CBE/CSE | EC&R [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/EC&R. |
| Bluebook | EC&R, http://www.acronymgeek.com/EC&R (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EC&R, http://www.acronymgeek.com/EC&R (optional description here) (as of Feb. 11, 2012, 17:39). |
| AMA | EC&R. Acronym Geek. February 11, 2012, 17:39. Available at: http://www.acronymgeek.com/EC&R. Accessed February 11, 2012, 17:39. |