| APA | ELAO. (2012, February 15). In Acronym Geek. Retrieved 12:56, February 15, 2012, from http://www.acronymgeek.com/ELAO |
| MLA | "ELAO." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/ELAO>. |
| MHRA | 'ELAO', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/ELAO> [accessed 15 February 2012] |
| Chicago | "ELAO", http://www.acronymgeek.com/ELAO (accessed February 15, 2012). |
| CBE/CSE | ELAO [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/ELAO. |
| Bluebook | ELAO, http://www.acronymgeek.com/ELAO (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ELAO, http://www.acronymgeek.com/ELAO (optional description here) (as of Feb. 15, 2012, 12:56). |
| AMA | ELAO. Acronym Geek. February 15, 2012, 12:56. Available at: http://www.acronymgeek.com/ELAO. Accessed February 15, 2012, 12:56. |