| APA | EWOB. (2012, February 17). In Acronym Geek. Retrieved 00:43, February 17, 2012, from http://www.acronymgeek.com/EWOB |
| MLA | "EWOB." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/EWOB>. |
| MHRA | 'EWOB', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/EWOB> [accessed 17 February 2012] |
| Chicago | "EWOB", http://www.acronymgeek.com/EWOB (accessed February 17, 2012). |
| CBE/CSE | EWOB [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/EWOB. |
| Bluebook | EWOB, http://www.acronymgeek.com/EWOB (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EWOB, http://www.acronymgeek.com/EWOB (optional description here) (as of Feb. 17, 2012, 00:43). |
| AMA | EWOB. Acronym Geek. February 17, 2012, 00:43. Available at: http://www.acronymgeek.com/EWOB. Accessed February 17, 2012, 00:43. |