| APA | EM/ET. (2012, February 12). In Acronym Geek. Retrieved 11:13, February 12, 2012, from http://www.acronymgeek.com/EM/ET |
| MLA | "EM/ET." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/EM/ET>. |
| MHRA | 'EM/ET', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/EM/ET> [accessed 12 February 2012] |
| Chicago | "EM/ET", http://www.acronymgeek.com/EM/ET (accessed February 12, 2012). |
| CBE/CSE | EM/ET [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/EM/ET. |
| Bluebook | EM/ET, http://www.acronymgeek.com/EM/ET (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EM/ET, http://www.acronymgeek.com/EM/ET (optional description here) (as of Feb. 12, 2012, 11:13). |
| AMA | EM/ET. Acronym Geek. February 12, 2012, 11:13. Available at: http://www.acronymgeek.com/EM/ET. Accessed February 12, 2012, 11:13. |