| APA | NBE. (2012, February 14). In Acronym Geek. Retrieved 09:12, February 14, 2012, from http://www.acronymgeek.com/NBE |
| MLA | "NBE." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/NBE>. |
| MHRA | 'NBE', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/NBE> [accessed 14 February 2012] |
| Chicago | "NBE", http://www.acronymgeek.com/NBE (accessed February 14, 2012). |
| CBE/CSE | NBE [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/NBE. |
| Bluebook | NBE, http://www.acronymgeek.com/NBE (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NBE, http://www.acronymgeek.com/NBE (optional description here) (as of Feb. 14, 2012, 09:12). |
| AMA | NBE. Acronym Geek. February 14, 2012, 09:12. Available at: http://www.acronymgeek.com/NBE. Accessed February 14, 2012, 09:12. |