| APA | ETWCW. (2012, February 12). In Acronym Geek. Retrieved 12:23, February 12, 2012, from http://www.acronymgeek.com/ETWCW |
| MLA | "ETWCW." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/ETWCW>. |
| MHRA | 'ETWCW', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/ETWCW> [accessed 12 February 2012] |
| Chicago | "ETWCW", http://www.acronymgeek.com/ETWCW (accessed February 12, 2012). |
| CBE/CSE | ETWCW [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/ETWCW. |
| Bluebook | ETWCW, http://www.acronymgeek.com/ETWCW (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ETWCW, http://www.acronymgeek.com/ETWCW (optional description here) (as of Feb. 12, 2012, 12:23). |
| AMA | ETWCW. Acronym Geek. February 12, 2012, 12:23. Available at: http://www.acronymgeek.com/ETWCW. Accessed February 12, 2012, 12:23. |