| APA | PMNH. (2012, February 15). In Acronym Geek. Retrieved 20:20, February 15, 2012, from http://www.acronymgeek.com/PMNH |
| MLA | "PMNH." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/PMNH>. |
| MHRA | 'PMNH', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/PMNH> [accessed 15 February 2012] |
| Chicago | "PMNH", http://www.acronymgeek.com/PMNH (accessed February 15, 2012). |
| CBE/CSE | PMNH [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/PMNH. |
| Bluebook | PMNH, http://www.acronymgeek.com/PMNH (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PMNH, http://www.acronymgeek.com/PMNH (optional description here) (as of Feb. 15, 2012, 20:20). |
| AMA | PMNH. Acronym Geek. February 15, 2012, 20:20. Available at: http://www.acronymgeek.com/PMNH. Accessed February 15, 2012, 20:20. |