| APA | ECP. (2012, February 14). In Acronym Geek. Retrieved 07:37, February 14, 2012, from http://www.acronymgeek.com/ECP |
| MLA | "ECP." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/ECP>. |
| MHRA | 'ECP', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/ECP> [accessed 14 February 2012] |
| Chicago | "ECP", http://www.acronymgeek.com/ECP (accessed February 14, 2012). |
| CBE/CSE | ECP [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/ECP. |
| Bluebook | ECP, http://www.acronymgeek.com/ECP (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ECP, http://www.acronymgeek.com/ECP (optional description here) (as of Feb. 14, 2012, 07:37). |
| AMA | ECP. Acronym Geek. February 14, 2012, 07:37. Available at: http://www.acronymgeek.com/ECP. Accessed February 14, 2012, 07:37. |