| APA | LOE. (2012, February 10). In Acronym Geek. Retrieved 17:15, February 10, 2012, from http://www.acronymgeek.com/LOE |
| MLA | "LOE." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/LOE>. |
| MHRA | 'LOE', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/LOE> [accessed 10 February 2012] |
| Chicago | "LOE", http://www.acronymgeek.com/LOE (accessed February 10, 2012). |
| CBE/CSE | LOE [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/LOE. |
| Bluebook | LOE, http://www.acronymgeek.com/LOE (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LOE, http://www.acronymgeek.com/LOE (optional description here) (as of Feb. 10, 2012, 17:15). |
| AMA | LOE. Acronym Geek. February 10, 2012, 17:15. Available at: http://www.acronymgeek.com/LOE. Accessed February 10, 2012, 17:15. |