| APA | HFWD. (2012, February 14). In Acronym Geek. Retrieved 23:41, February 14, 2012, from http://www.acronymgeek.com/HFWD |
| MLA | "HFWD." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/HFWD>. |
| MHRA | 'HFWD', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/HFWD> [accessed 14 February 2012] |
| Chicago | "HFWD", http://www.acronymgeek.com/HFWD (accessed February 14, 2012). |
| CBE/CSE | HFWD [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/HFWD. |
| Bluebook | HFWD, http://www.acronymgeek.com/HFWD (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HFWD, http://www.acronymgeek.com/HFWD (optional description here) (as of Feb. 14, 2012, 23:41). |
| AMA | HFWD. Acronym Geek. February 14, 2012, 23:41. Available at: http://www.acronymgeek.com/HFWD. Accessed February 14, 2012, 23:41. |