| APA | NIHL. (2012, February 10). In Acronym Geek. Retrieved 13:10, February 10, 2012, from http://www.acronymgeek.com/NIHL |
| MLA | "NIHL." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/NIHL>. |
| MHRA | 'NIHL', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/NIHL> [accessed 10 February 2012] |
| Chicago | "NIHL", http://www.acronymgeek.com/NIHL (accessed February 10, 2012). |
| CBE/CSE | NIHL [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/NIHL. |
| Bluebook | NIHL, http://www.acronymgeek.com/NIHL (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NIHL, http://www.acronymgeek.com/NIHL (optional description here) (as of Feb. 10, 2012, 13:10). |
| AMA | NIHL. Acronym Geek. February 10, 2012, 13:10. Available at: http://www.acronymgeek.com/NIHL. Accessed February 10, 2012, 13:10. |