| APA | FHOA. (2012, February 17). In Acronym Geek. Retrieved 07:12, February 17, 2012, from http://www.acronymgeek.com/FHOA |
| MLA | "FHOA." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/FHOA>. |
| MHRA | 'FHOA', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/FHOA> [accessed 17 February 2012] |
| Chicago | "FHOA", http://www.acronymgeek.com/FHOA (accessed February 17, 2012). |
| CBE/CSE | FHOA [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/FHOA. |
| Bluebook | FHOA, http://www.acronymgeek.com/FHOA (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FHOA, http://www.acronymgeek.com/FHOA (optional description here) (as of Feb. 17, 2012, 07:12). |
| AMA | FHOA. Acronym Geek. February 17, 2012, 07:12. Available at: http://www.acronymgeek.com/FHOA. Accessed February 17, 2012, 07:12. |