| APA | IBIE. (2012, February 16). In Acronym Geek. Retrieved 05:49, February 16, 2012, from http://www.acronymgeek.com/IBIE |
| MLA | "IBIE." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/IBIE>. |
| MHRA | 'IBIE', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/IBIE> [accessed 16 February 2012] |
| Chicago | "IBIE", http://www.acronymgeek.com/IBIE (accessed February 16, 2012). |
| CBE/CSE | IBIE [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/IBIE. |
| Bluebook | IBIE, http://www.acronymgeek.com/IBIE (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IBIE, http://www.acronymgeek.com/IBIE (optional description here) (as of Feb. 16, 2012, 05:49). |
| AMA | IBIE. Acronym Geek. February 16, 2012, 05:49. Available at: http://www.acronymgeek.com/IBIE. Accessed February 16, 2012, 05:49. |