| APA | HFOM. (2012, February 16). In Acronym Geek. Retrieved 02:11, February 16, 2012, from http://www.acronymgeek.com/HFOM |
| MLA | "HFOM." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/HFOM>. |
| MHRA | 'HFOM', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/HFOM> [accessed 16 February 2012] |
| Chicago | "HFOM", http://www.acronymgeek.com/HFOM (accessed February 16, 2012). |
| CBE/CSE | HFOM [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/HFOM. |
| Bluebook | HFOM, http://www.acronymgeek.com/HFOM (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HFOM, http://www.acronymgeek.com/HFOM (optional description here) (as of Feb. 16, 2012, 02:11). |
| AMA | HFOM. Acronym Geek. February 16, 2012, 02:11. Available at: http://www.acronymgeek.com/HFOM. Accessed February 16, 2012, 02:11. |