| APA | NIHW. (2012, February 15). In Acronym Geek. Retrieved 05:09, February 15, 2012, from http://www.acronymgeek.com/NIHW |
| MLA | "NIHW." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/NIHW>. |
| MHRA | 'NIHW', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/NIHW> [accessed 15 February 2012] |
| Chicago | "NIHW", http://www.acronymgeek.com/NIHW (accessed February 15, 2012). |
| CBE/CSE | NIHW [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/NIHW. |
| Bluebook | NIHW, http://www.acronymgeek.com/NIHW (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NIHW, http://www.acronymgeek.com/NIHW (optional description here) (as of Feb. 15, 2012, 05:09). |
| AMA | NIHW. Acronym Geek. February 15, 2012, 05:09. Available at: http://www.acronymgeek.com/NIHW. Accessed February 15, 2012, 05:09. |