| APA | DUNS. (2012, February 10). In Acronym Geek. Retrieved 07:54, February 10, 2012, from http://www.acronymgeek.com/DUNS |
| MLA | "DUNS." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/DUNS>. |
| MHRA | 'DUNS', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/DUNS> [accessed 10 February 2012] |
| Chicago | "DUNS", http://www.acronymgeek.com/DUNS (accessed February 10, 2012). |
| CBE/CSE | DUNS [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/DUNS. |
| Bluebook | DUNS, http://www.acronymgeek.com/DUNS (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DUNS, http://www.acronymgeek.com/DUNS (optional description here) (as of Feb. 10, 2012, 07:54). |
| AMA | DUNS. Acronym Geek. February 10, 2012, 07:54. Available at: http://www.acronymgeek.com/DUNS. Accessed February 10, 2012, 07:54. |