| APA | NGND. (2012, February 15). In Acronym Geek. Retrieved 01:03, February 15, 2012, from http://www.acronymgeek.com/NGND |
| MLA | "NGND." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/NGND>. |
| MHRA | 'NGND', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/NGND> [accessed 15 February 2012] |
| Chicago | "NGND", http://www.acronymgeek.com/NGND (accessed February 15, 2012). |
| CBE/CSE | NGND [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/NGND. |
| Bluebook | NGND, http://www.acronymgeek.com/NGND (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NGND, http://www.acronymgeek.com/NGND (optional description here) (as of Feb. 15, 2012, 01:03). |
| AMA | NGND. Acronym Geek. February 15, 2012, 01:03. Available at: http://www.acronymgeek.com/NGND. Accessed February 15, 2012, 01:03. |