| APA | FDH. (2012, February 10). In Acronym Geek. Retrieved 10:50, February 10, 2012, from http://www.acronymgeek.com/FDH |
| MLA | "FDH." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/FDH>. |
| MHRA | 'FDH', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/FDH> [accessed 10 February 2012] |
| Chicago | "FDH", http://www.acronymgeek.com/FDH (accessed February 10, 2012). |
| CBE/CSE | FDH [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/FDH. |
| Bluebook | FDH, http://www.acronymgeek.com/FDH (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FDH, http://www.acronymgeek.com/FDH (optional description here) (as of Feb. 10, 2012, 10:50). |
| AMA | FDH. Acronym Geek. February 10, 2012, 10:50. Available at: http://www.acronymgeek.com/FDH. Accessed February 10, 2012, 10:50. |