| APA | N-B. (2012, February 14). In Acronym Geek. Retrieved 19:34, February 14, 2012, from http://www.acronymgeek.com/N-B |
| MLA | "N-B." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/N-B>. |
| MHRA | 'N-B', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/N-B> [accessed 14 February 2012] |
| Chicago | "N-B", http://www.acronymgeek.com/N-B (accessed February 14, 2012). |
| CBE/CSE | N-B [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/N-B. |
| Bluebook | N-B, http://www.acronymgeek.com/N-B (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, N-B, http://www.acronymgeek.com/N-B (optional description here) (as of Feb. 14, 2012, 19:34). |
| AMA | N-B. Acronym Geek. February 14, 2012, 19:34. Available at: http://www.acronymgeek.com/N-B. Accessed February 14, 2012, 19:34. |