| APA | EAI. (2012, February 7). In Acronym Geek. Retrieved 22:50, February 7, 2012, from http://www.acronymgeek.com/EAI |
| MLA | "EAI." Acronym Geek. (2012). Acronym Geek. 7 Feb 2012 <http://www.acronymgeek.com/EAI>. |
| MHRA | 'EAI', Acronym Geek, 7 February 2012, <http://www.acronymgeek.com/EAI> [accessed 7 February 2012] |
| Chicago | "EAI", http://www.acronymgeek.com/EAI (accessed February 7, 2012). |
| CBE/CSE | EAI [Internet]. Acronym Geek; 2012 Feb 7 [cited 2012 Feb 7]. Available from: http://www.acronymgeek.com/EAI. |
| Bluebook | EAI, http://www.acronymgeek.com/EAI (last visited February 7, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EAI, http://www.acronymgeek.com/EAI (optional description here) (as of Feb. 7, 2012, 22:50). |
| AMA | EAI. Acronym Geek. February 7, 2012, 22:50. Available at: http://www.acronymgeek.com/EAI. Accessed February 7, 2012, 22:50. |