| APA | EDBO. (2012, February 14). In Acronym Geek. Retrieved 21:24, February 14, 2012, from http://www.acronymgeek.com/EDBO |
| MLA | "EDBO." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/EDBO>. |
| MHRA | 'EDBO', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/EDBO> [accessed 14 February 2012] |
| Chicago | "EDBO", http://www.acronymgeek.com/EDBO (accessed February 14, 2012). |
| CBE/CSE | EDBO [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/EDBO. |
| Bluebook | EDBO, http://www.acronymgeek.com/EDBO (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EDBO, http://www.acronymgeek.com/EDBO (optional description here) (as of Feb. 14, 2012, 21:24). |
| AMA | EDBO. Acronym Geek. February 14, 2012, 21:24. Available at: http://www.acronymgeek.com/EDBO. Accessed February 14, 2012, 21:24. |