| APA | ES/N0. (2012, February 10). In Acronym Geek. Retrieved 10:07, February 10, 2012, from http://www.acronymgeek.com/ES/N0 |
| MLA | "ES/N0." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/ES/N0>. |
| MHRA | 'ES/N0', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/ES/N0> [accessed 10 February 2012] |
| Chicago | "ES/N0", http://www.acronymgeek.com/ES/N0 (accessed February 10, 2012). |
| CBE/CSE | ES/N0 [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/ES/N0. |
| Bluebook | ES/N0, http://www.acronymgeek.com/ES/N0 (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ES/N0, http://www.acronymgeek.com/ES/N0 (optional description here) (as of Feb. 10, 2012, 10:07). |
| AMA | ES/N0. Acronym Geek. February 10, 2012, 10:07. Available at: http://www.acronymgeek.com/ES/N0. Accessed February 10, 2012, 10:07. |