| APA | ECZW. (2012, February 15). In Acronym Geek. Retrieved 18:57, February 15, 2012, from http://www.acronymgeek.com/ECZW |
| MLA | "ECZW." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/ECZW>. |
| MHRA | 'ECZW', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/ECZW> [accessed 15 February 2012] |
| Chicago | "ECZW", http://www.acronymgeek.com/ECZW (accessed February 15, 2012). |
| CBE/CSE | ECZW [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/ECZW. |
| Bluebook | ECZW, http://www.acronymgeek.com/ECZW (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ECZW, http://www.acronymgeek.com/ECZW (optional description here) (as of Feb. 15, 2012, 18:57). |
| AMA | ECZW. Acronym Geek. February 15, 2012, 18:57. Available at: http://www.acronymgeek.com/ECZW. Accessed February 15, 2012, 18:57. |