| APA | ECWS. (2012, February 11). In Acronym Geek. Retrieved 21:42, February 11, 2012, from http://www.acronymgeek.com/ECWS |
| MLA | "ECWS." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/ECWS>. |
| MHRA | 'ECWS', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/ECWS> [accessed 11 February 2012] |
| Chicago | "ECWS", http://www.acronymgeek.com/ECWS (accessed February 11, 2012). |
| CBE/CSE | ECWS [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/ECWS. |
| Bluebook | ECWS, http://www.acronymgeek.com/ECWS (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ECWS, http://www.acronymgeek.com/ECWS (optional description here) (as of Feb. 11, 2012, 21:42). |
| AMA | ECWS. Acronym Geek. February 11, 2012, 21:42. Available at: http://www.acronymgeek.com/ECWS. Accessed February 11, 2012, 21:42. |