| APA | BBN. (2012, February 13). In Acronym Geek. Retrieved 21:54, February 13, 2012, from http://www.acronymgeek.com/BBN |
| MLA | "BBN." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/BBN>. |
| MHRA | 'BBN', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/BBN> [accessed 13 February 2012] |
| Chicago | "BBN", http://www.acronymgeek.com/BBN (accessed February 13, 2012). |
| CBE/CSE | BBN [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/BBN. |
| Bluebook | BBN, http://www.acronymgeek.com/BBN (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BBN, http://www.acronymgeek.com/BBN (optional description here) (as of Feb. 13, 2012, 21:54). |
| AMA | BBN. Acronym Geek. February 13, 2012, 21:54. Available at: http://www.acronymgeek.com/BBN. Accessed February 13, 2012, 21:54. |