| APA | EAR. (2012, February 14). In Acronym Geek. Retrieved 02:12, February 14, 2012, from http://www.acronymgeek.com/EAR |
| MLA | "EAR." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/EAR>. |
| MHRA | 'EAR', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/EAR> [accessed 14 February 2012] |
| Chicago | "EAR", http://www.acronymgeek.com/EAR (accessed February 14, 2012). |
| CBE/CSE | EAR [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/EAR. |
| Bluebook | EAR, http://www.acronymgeek.com/EAR (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EAR, http://www.acronymgeek.com/EAR (optional description here) (as of Feb. 14, 2012, 02:12). |
| AMA | EAR. Acronym Geek. February 14, 2012, 02:12. Available at: http://www.acronymgeek.com/EAR. Accessed February 14, 2012, 02:12. |