| APA | EWBD. (2012, February 12). In Acronym Geek. Retrieved 00:13, February 12, 2012, from http://www.acronymgeek.com/EWBD |
| MLA | "EWBD." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/EWBD>. |
| MHRA | 'EWBD', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/EWBD> [accessed 12 February 2012] |
| Chicago | "EWBD", http://www.acronymgeek.com/EWBD (accessed February 12, 2012). |
| CBE/CSE | EWBD [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/EWBD. |
| Bluebook | EWBD, http://www.acronymgeek.com/EWBD (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EWBD, http://www.acronymgeek.com/EWBD (optional description here) (as of Feb. 12, 2012, 00:13). |
| AMA | EWBD. Acronym Geek. February 12, 2012, 00:13. Available at: http://www.acronymgeek.com/EWBD. Accessed February 12, 2012, 00:13. |