| APA | EE&TO. (2012, February 11). In Acronym Geek. Retrieved 17:46, February 11, 2012, from http://www.acronymgeek.com/EE&TO |
| MLA | "EE&TO." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/EE&TO>. |
| MHRA | 'EE&TO', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/EE&TO> [accessed 11 February 2012] |
| Chicago | "EE&TO", http://www.acronymgeek.com/EE&TO (accessed February 11, 2012). |
| CBE/CSE | EE&TO [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/EE&TO. |
| Bluebook | EE&TO, http://www.acronymgeek.com/EE&TO (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EE&TO, http://www.acronymgeek.com/EE&TO (optional description here) (as of Feb. 11, 2012, 17:46). |
| AMA | EE&TO. Acronym Geek. February 11, 2012, 17:46. Available at: http://www.acronymgeek.com/EE&TO. Accessed February 11, 2012, 17:46. |