| APA | IEB. (2012, February 13). In Acronym Geek. Retrieved 21:25, February 13, 2012, from http://www.acronymgeek.com/IEB |
| MLA | "IEB." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/IEB>. |
| MHRA | 'IEB', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/IEB> [accessed 13 February 2012] |
| Chicago | "IEB", http://www.acronymgeek.com/IEB (accessed February 13, 2012). |
| CBE/CSE | IEB [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/IEB. |
| Bluebook | IEB, http://www.acronymgeek.com/IEB (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IEB, http://www.acronymgeek.com/IEB (optional description here) (as of Feb. 13, 2012, 21:25). |
| AMA | IEB. Acronym Geek. February 13, 2012, 21:25. Available at: http://www.acronymgeek.com/IEB. Accessed February 13, 2012, 21:25. |