| APA | AEIU. (2012, February 16). In Acronym Geek. Retrieved 03:35, February 16, 2012, from http://www.acronymgeek.com/AEIU |
| MLA | "AEIU." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/AEIU>. |
| MHRA | 'AEIU', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/AEIU> [accessed 16 February 2012] |
| Chicago | "AEIU", http://www.acronymgeek.com/AEIU (accessed February 16, 2012). |
| CBE/CSE | AEIU [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/AEIU. |
| Bluebook | AEIU, http://www.acronymgeek.com/AEIU (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, AEIU, http://www.acronymgeek.com/AEIU (optional description here) (as of Feb. 16, 2012, 03:35). |
| AMA | AEIU. Acronym Geek. February 16, 2012, 03:35. Available at: http://www.acronymgeek.com/AEIU. Accessed February 16, 2012, 03:35. |