| APA | HOHW. (2012, February 15). In Acronym Geek. Retrieved 04:15, February 15, 2012, from http://www.acronymgeek.com/HOHW |
| MLA | "HOHW." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/HOHW>. |
| MHRA | 'HOHW', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/HOHW> [accessed 15 February 2012] |
| Chicago | "HOHW", http://www.acronymgeek.com/HOHW (accessed February 15, 2012). |
| CBE/CSE | HOHW [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/HOHW. |
| Bluebook | HOHW, http://www.acronymgeek.com/HOHW (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HOHW, http://www.acronymgeek.com/HOHW (optional description here) (as of Feb. 15, 2012, 04:15). |
| AMA | HOHW. Acronym Geek. February 15, 2012, 04:15. Available at: http://www.acronymgeek.com/HOHW. Accessed February 15, 2012, 04:15. |