| APA | HWN. (2012, February 15). In Acronym Geek. Retrieved 03:49, February 15, 2012, from http://www.acronymgeek.com/HWN |
| MLA | "HWN." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/HWN>. |
| MHRA | 'HWN', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/HWN> [accessed 15 February 2012] |
| Chicago | "HWN", http://www.acronymgeek.com/HWN (accessed February 15, 2012). |
| CBE/CSE | HWN [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/HWN. |
| Bluebook | HWN, http://www.acronymgeek.com/HWN (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HWN, http://www.acronymgeek.com/HWN (optional description here) (as of Feb. 15, 2012, 03:49). |
| AMA | HWN. Acronym Geek. February 15, 2012, 03:49. Available at: http://www.acronymgeek.com/HWN. Accessed February 15, 2012, 03:49. |