| APA | FDUK. (2012, February 16). In Acronym Geek. Retrieved 09:51, February 16, 2012, from http://www.acronymgeek.com/FDUK |
| MLA | "FDUK." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/FDUK>. |
| MHRA | 'FDUK', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/FDUK> [accessed 16 February 2012] |
| Chicago | "FDUK", http://www.acronymgeek.com/FDUK (accessed February 16, 2012). |
| CBE/CSE | FDUK [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/FDUK. |
| Bluebook | FDUK, http://www.acronymgeek.com/FDUK (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FDUK, http://www.acronymgeek.com/FDUK (optional description here) (as of Feb. 16, 2012, 09:51). |
| AMA | FDUK. Acronym Geek. February 16, 2012, 09:51. Available at: http://www.acronymgeek.com/FDUK. Accessed February 16, 2012, 09:51. |