| APA | FDDH. (2012, February 16). In Acronym Geek. Retrieved 06:15, February 16, 2012, from http://www.acronymgeek.com/FDDH |
| MLA | "FDDH." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/FDDH>. |
| MHRA | 'FDDH', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/FDDH> [accessed 16 February 2012] |
| Chicago | "FDDH", http://www.acronymgeek.com/FDDH (accessed February 16, 2012). |
| CBE/CSE | FDDH [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/FDDH. |
| Bluebook | FDDH, http://www.acronymgeek.com/FDDH (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FDDH, http://www.acronymgeek.com/FDDH (optional description here) (as of Feb. 16, 2012, 06:15). |
| AMA | FDDH. Acronym Geek. February 16, 2012, 06:15. Available at: http://www.acronymgeek.com/FDDH. Accessed February 16, 2012, 06:15. |