| APA | BESD. (2012, February 16). In Acronym Geek. Retrieved 02:08, February 16, 2012, from http://www.acronymgeek.com/BESD |
| MLA | "BESD." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/BESD>. |
| MHRA | 'BESD', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/BESD> [accessed 16 February 2012] |
| Chicago | "BESD", http://www.acronymgeek.com/BESD (accessed February 16, 2012). |
| CBE/CSE | BESD [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/BESD. |
| Bluebook | BESD, http://www.acronymgeek.com/BESD (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BESD, http://www.acronymgeek.com/BESD (optional description here) (as of Feb. 16, 2012, 02:08). |
| AMA | BESD. Acronym Geek. February 16, 2012, 02:08. Available at: http://www.acronymgeek.com/BESD. Accessed February 16, 2012, 02:08. |