| APA | HFCU. (2012, February 15). In Acronym Geek. Retrieved 01:51, February 15, 2012, from http://www.acronymgeek.com/HFCU |
| MLA | "HFCU." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/HFCU>. |
| MHRA | 'HFCU', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/HFCU> [accessed 15 February 2012] |
| Chicago | "HFCU", http://www.acronymgeek.com/HFCU (accessed February 15, 2012). |
| CBE/CSE | HFCU [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/HFCU. |
| Bluebook | HFCU, http://www.acronymgeek.com/HFCU (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HFCU, http://www.acronymgeek.com/HFCU (optional description here) (as of Feb. 15, 2012, 01:51). |
| AMA | HFCU. Acronym Geek. February 15, 2012, 01:51. Available at: http://www.acronymgeek.com/HFCU. Accessed February 15, 2012, 01:51. |