| APA | ECWG. (2012, February 10). In Acronym Geek. Retrieved 08:05, February 10, 2012, from http://www.acronymgeek.com/ECWG |
| MLA | "ECWG." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/ECWG>. |
| MHRA | 'ECWG', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/ECWG> [accessed 10 February 2012] |
| Chicago | "ECWG", http://www.acronymgeek.com/ECWG (accessed February 10, 2012). |
| CBE/CSE | ECWG [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/ECWG. |
| Bluebook | ECWG, http://www.acronymgeek.com/ECWG (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ECWG, http://www.acronymgeek.com/ECWG (optional description here) (as of Feb. 10, 2012, 08:05). |
| AMA | ECWG. Acronym Geek. February 10, 2012, 08:05. Available at: http://www.acronymgeek.com/ECWG. Accessed February 10, 2012, 08:05. |