| APA | EWC. (2012, February 15). In Acronym Geek. Retrieved 03:16, February 15, 2012, from http://www.acronymgeek.com/EWC |
| MLA | "EWC." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/EWC>. |
| MHRA | 'EWC', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/EWC> [accessed 15 February 2012] |
| Chicago | "EWC", http://www.acronymgeek.com/EWC (accessed February 15, 2012). |
| CBE/CSE | EWC [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/EWC. |
| Bluebook | EWC, http://www.acronymgeek.com/EWC (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EWC, http://www.acronymgeek.com/EWC (optional description here) (as of Feb. 15, 2012, 03:16). |
| AMA | EWC. Acronym Geek. February 15, 2012, 03:16. Available at: http://www.acronymgeek.com/EWC. Accessed February 15, 2012, 03:16. |