| APA | NDM. (2012, February 14). In Acronym Geek. Retrieved 02:06, February 14, 2012, from http://www.acronymgeek.com/NDM |
| MLA | "NDM." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/NDM>. |
| MHRA | 'NDM', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/NDM> [accessed 14 February 2012] |
| Chicago | "NDM", http://www.acronymgeek.com/NDM (accessed February 14, 2012). |
| CBE/CSE | NDM [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/NDM. |
| Bluebook | NDM, http://www.acronymgeek.com/NDM (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NDM, http://www.acronymgeek.com/NDM (optional description here) (as of Feb. 14, 2012, 02:06). |
| AMA | NDM. Acronym Geek. February 14, 2012, 02:06. Available at: http://www.acronymgeek.com/NDM. Accessed February 14, 2012, 02:06. |