| APA | FDPU. (2012, February 16). In Acronym Geek. Retrieved 11:41, February 16, 2012, from http://www.acronymgeek.com/FDPU |
| MLA | "FDPU." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/FDPU>. |
| MHRA | 'FDPU', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/FDPU> [accessed 16 February 2012] |
| Chicago | "FDPU", http://www.acronymgeek.com/FDPU (accessed February 16, 2012). |
| CBE/CSE | FDPU [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/FDPU. |
| Bluebook | FDPU, http://www.acronymgeek.com/FDPU (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FDPU, http://www.acronymgeek.com/FDPU (optional description here) (as of Feb. 16, 2012, 11:41). |
| AMA | FDPU. Acronym Geek. February 16, 2012, 11:41. Available at: http://www.acronymgeek.com/FDPU. Accessed February 16, 2012, 11:41. |