| APA | NOHG. (2012, February 14). In Acronym Geek. Retrieved 21:04, February 14, 2012, from http://www.acronymgeek.com/NOHG |
| MLA | "NOHG." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/NOHG>. |
| MHRA | 'NOHG', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/NOHG> [accessed 14 February 2012] |
| Chicago | "NOHG", http://www.acronymgeek.com/NOHG (accessed February 14, 2012). |
| CBE/CSE | NOHG [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/NOHG. |
| Bluebook | NOHG, http://www.acronymgeek.com/NOHG (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NOHG, http://www.acronymgeek.com/NOHG (optional description here) (as of Feb. 14, 2012, 21:04). |
| AMA | NOHG. Acronym Geek. February 14, 2012, 21:04. Available at: http://www.acronymgeek.com/NOHG. Accessed February 14, 2012, 21:04. |