| APA | NHTP. (2012, February 16). In Acronym Geek. Retrieved 09:21, February 16, 2012, from http://www.acronymgeek.com/NHTP |
| MLA | "NHTP." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/NHTP>. |
| MHRA | 'NHTP', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/NHTP> [accessed 16 February 2012] |
| Chicago | "NHTP", http://www.acronymgeek.com/NHTP (accessed February 16, 2012). |
| CBE/CSE | NHTP [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/NHTP. |
| Bluebook | NHTP, http://www.acronymgeek.com/NHTP (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NHTP, http://www.acronymgeek.com/NHTP (optional description here) (as of Feb. 16, 2012, 09:21). |
| AMA | NHTP. Acronym Geek. February 16, 2012, 09:21. Available at: http://www.acronymgeek.com/NHTP. Accessed February 16, 2012, 09:21. |