| APA | ECYW. (2012, February 17). In Acronym Geek. Retrieved 00:03, February 17, 2012, from http://www.acronymgeek.com/ECYW |
| MLA | "ECYW." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/ECYW>. |
| MHRA | 'ECYW', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/ECYW> [accessed 17 February 2012] |
| Chicago | "ECYW", http://www.acronymgeek.com/ECYW (accessed February 17, 2012). |
| CBE/CSE | ECYW [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/ECYW. |
| Bluebook | ECYW, http://www.acronymgeek.com/ECYW (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ECYW, http://www.acronymgeek.com/ECYW (optional description here) (as of Feb. 17, 2012, 00:03). |
| AMA | ECYW. Acronym Geek. February 17, 2012, 00:03. Available at: http://www.acronymgeek.com/ECYW. Accessed February 17, 2012, 00:03. |