| APA | EWAS. (2012, February 10). In Acronym Geek. Retrieved 08:09, February 10, 2012, from http://www.acronymgeek.com/EWAS |
| MLA | "EWAS." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/EWAS>. |
| MHRA | 'EWAS', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/EWAS> [accessed 10 February 2012] |
| Chicago | "EWAS", http://www.acronymgeek.com/EWAS (accessed February 10, 2012). |
| CBE/CSE | EWAS [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/EWAS. |
| Bluebook | EWAS, http://www.acronymgeek.com/EWAS (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EWAS, http://www.acronymgeek.com/EWAS (optional description here) (as of Feb. 10, 2012, 08:09). |
| AMA | EWAS. Acronym Geek. February 10, 2012, 08:09. Available at: http://www.acronymgeek.com/EWAS. Accessed February 10, 2012, 08:09. |