| APA | NCHS. (2012, February 10). In Acronym Geek. Retrieved 12:47, February 10, 2012, from http://www.acronymgeek.com/NCHS |
| MLA | "NCHS." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/NCHS>. |
| MHRA | 'NCHS', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/NCHS> [accessed 10 February 2012] |
| Chicago | "NCHS", http://www.acronymgeek.com/NCHS (accessed February 10, 2012). |
| CBE/CSE | NCHS [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/NCHS. |
| Bluebook | NCHS, http://www.acronymgeek.com/NCHS (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NCHS, http://www.acronymgeek.com/NCHS (optional description here) (as of Feb. 10, 2012, 12:47). |
| AMA | NCHS. Acronym Geek. February 10, 2012, 12:47. Available at: http://www.acronymgeek.com/NCHS. Accessed February 10, 2012, 12:47. |