| APA | NBGB. (2012, February 16). In Acronym Geek. Retrieved 16:58, February 16, 2012, from http://www.acronymgeek.com/NBGB |
| MLA | "NBGB." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/NBGB>. |
| MHRA | 'NBGB', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/NBGB> [accessed 16 February 2012] |
| Chicago | "NBGB", http://www.acronymgeek.com/NBGB (accessed February 16, 2012). |
| CBE/CSE | NBGB [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/NBGB. |
| Bluebook | NBGB, http://www.acronymgeek.com/NBGB (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NBGB, http://www.acronymgeek.com/NBGB (optional description here) (as of Feb. 16, 2012, 16:58). |
| AMA | NBGB. Acronym Geek. February 16, 2012, 16:58. Available at: http://www.acronymgeek.com/NBGB. Accessed February 16, 2012, 16:58. |