| APA | ENAN. (2012, February 12). In Acronym Geek. Retrieved 12:40, February 12, 2012, from http://www.acronymgeek.com/ENAN |
| MLA | "ENAN." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/ENAN>. |
| MHRA | 'ENAN', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/ENAN> [accessed 12 February 2012] |
| Chicago | "ENAN", http://www.acronymgeek.com/ENAN (accessed February 12, 2012). |
| CBE/CSE | ENAN [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/ENAN. |
| Bluebook | ENAN, http://www.acronymgeek.com/ENAN (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ENAN, http://www.acronymgeek.com/ENAN (optional description here) (as of Feb. 12, 2012, 12:40). |
| AMA | ENAN. Acronym Geek. February 12, 2012, 12:40. Available at: http://www.acronymgeek.com/ENAN. Accessed February 12, 2012, 12:40. |