| APA | PNDM. (2012, February 15). In Acronym Geek. Retrieved 11:00, February 15, 2012, from http://www.acronymgeek.com/PNDM |
| MLA | "PNDM." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/PNDM>. |
| MHRA | 'PNDM', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/PNDM> [accessed 15 February 2012] |
| Chicago | "PNDM", http://www.acronymgeek.com/PNDM (accessed February 15, 2012). |
| CBE/CSE | PNDM [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/PNDM. |
| Bluebook | PNDM, http://www.acronymgeek.com/PNDM (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PNDM, http://www.acronymgeek.com/PNDM (optional description here) (as of Feb. 15, 2012, 11:00). |
| AMA | PNDM. Acronym Geek. February 15, 2012, 11:00. Available at: http://www.acronymgeek.com/PNDM. Accessed February 15, 2012, 11:00. |