| APA | NDIB. (2012, February 15). In Acronym Geek. Retrieved 22:43, February 15, 2012, from http://www.acronymgeek.com/NDIB |
| MLA | "NDIB." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/NDIB>. |
| MHRA | 'NDIB', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/NDIB> [accessed 15 February 2012] |
| Chicago | "NDIB", http://www.acronymgeek.com/NDIB (accessed February 15, 2012). |
| CBE/CSE | NDIB [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/NDIB. |
| Bluebook | NDIB, http://www.acronymgeek.com/NDIB (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NDIB, http://www.acronymgeek.com/NDIB (optional description here) (as of Feb. 15, 2012, 22:43). |
| AMA | NDIB. Acronym Geek. February 15, 2012, 22:43. Available at: http://www.acronymgeek.com/NDIB. Accessed February 15, 2012, 22:43. |