| APA | 8ER. (2012, February 15). In Acronym Geek. Retrieved 03:15, February 15, 2012, from http://www.acronymgeek.com/8ER |
| MLA | "8ER." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/8ER>. |
| MHRA | '8ER', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/8ER> [accessed 15 February 2012] |
| Chicago | "8ER", http://www.acronymgeek.com/8ER (accessed February 15, 2012). |
| CBE/CSE | 8ER [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/8ER. |
| Bluebook | 8ER, http://www.acronymgeek.com/8ER (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, 8ER, http://www.acronymgeek.com/8ER (optional description here) (as of Feb. 15, 2012, 03:15). |
| AMA | 8ER. Acronym Geek. February 15, 2012, 03:15. Available at: http://www.acronymgeek.com/8ER. Accessed February 15, 2012, 03:15. |