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