| APA | NBS. (2012, February 14). In Acronym Geek. Retrieved 07:39, February 14, 2012, from http://www.acronymgeek.com/NBS |
| MLA | "NBS." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/NBS>. |
| MHRA | 'NBS', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/NBS> [accessed 14 February 2012] |
| Chicago | "NBS", http://www.acronymgeek.com/NBS (accessed February 14, 2012). |
| CBE/CSE | NBS [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/NBS. |
| Bluebook | NBS, http://www.acronymgeek.com/NBS (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NBS, http://www.acronymgeek.com/NBS (optional description here) (as of Feb. 14, 2012, 07:39). |
| AMA | NBS. Acronym Geek. February 14, 2012, 07:39. Available at: http://www.acronymgeek.com/NBS. Accessed February 14, 2012, 07:39. |