| APA | FHDH. (2012, February 15). In Acronym Geek. Retrieved 17:00, February 15, 2012, from http://www.acronymgeek.com/FHDH |
| MLA | "FHDH." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/FHDH>. |
| MHRA | 'FHDH', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/FHDH> [accessed 15 February 2012] |
| Chicago | "FHDH", http://www.acronymgeek.com/FHDH (accessed February 15, 2012). |
| CBE/CSE | FHDH [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/FHDH. |
| Bluebook | FHDH, http://www.acronymgeek.com/FHDH (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FHDH, http://www.acronymgeek.com/FHDH (optional description here) (as of Feb. 15, 2012, 17:00). |
| AMA | FHDH. Acronym Geek. February 15, 2012, 17:00. Available at: http://www.acronymgeek.com/FHDH. Accessed February 15, 2012, 17:00. |