| APA | FDUR. (2012, February 14). In Acronym Geek. Retrieved 23:34, February 14, 2012, from http://www.acronymgeek.com/FDUR |
| MLA | "FDUR." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/FDUR>. |
| MHRA | 'FDUR', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/FDUR> [accessed 14 February 2012] |
| Chicago | "FDUR", http://www.acronymgeek.com/FDUR (accessed February 14, 2012). |
| CBE/CSE | FDUR [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/FDUR. |
| Bluebook | FDUR, http://www.acronymgeek.com/FDUR (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FDUR, http://www.acronymgeek.com/FDUR (optional description here) (as of Feb. 14, 2012, 23:34). |
| AMA | FDUR. Acronym Geek. February 14, 2012, 23:34. Available at: http://www.acronymgeek.com/FDUR. Accessed February 14, 2012, 23:34. |