| APA | EYBO. (2012, February 16). In Acronym Geek. Retrieved 08:22, February 16, 2012, from http://www.acronymgeek.com/EYBO |
| MLA | "EYBO." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/EYBO>. |
| MHRA | 'EYBO', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/EYBO> [accessed 16 February 2012] |
| Chicago | "EYBO", http://www.acronymgeek.com/EYBO (accessed February 16, 2012). |
| CBE/CSE | EYBO [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/EYBO. |
| Bluebook | EYBO, http://www.acronymgeek.com/EYBO (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EYBO, http://www.acronymgeek.com/EYBO (optional description here) (as of Feb. 16, 2012, 08:22). |
| AMA | EYBO. Acronym Geek. February 16, 2012, 08:22. Available at: http://www.acronymgeek.com/EYBO. Accessed February 16, 2012, 08:22. |