| APA | NOE. (2012, February 14). In Acronym Geek. Retrieved 11:16, February 14, 2012, from http://www.acronymgeek.com/NOE |
| MLA | "NOE." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/NOE>. |
| MHRA | 'NOE', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/NOE> [accessed 14 February 2012] |
| Chicago | "NOE", http://www.acronymgeek.com/NOE (accessed February 14, 2012). |
| CBE/CSE | NOE [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/NOE. |
| Bluebook | NOE, http://www.acronymgeek.com/NOE (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NOE, http://www.acronymgeek.com/NOE (optional description here) (as of Feb. 14, 2012, 11:16). |
| AMA | NOE. Acronym Geek. February 14, 2012, 11:16. Available at: http://www.acronymgeek.com/NOE. Accessed February 14, 2012, 11:16. |