| APA | ERBI. (2012, February 17). In Acronym Geek. Retrieved 02:30, February 17, 2012, from http://www.acronymgeek.com/ERBI |
| MLA | "ERBI." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/ERBI>. |
| MHRA | 'ERBI', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/ERBI> [accessed 17 February 2012] |
| Chicago | "ERBI", http://www.acronymgeek.com/ERBI (accessed February 17, 2012). |
| CBE/CSE | ERBI [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/ERBI. |
| Bluebook | ERBI, http://www.acronymgeek.com/ERBI (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ERBI, http://www.acronymgeek.com/ERBI (optional description here) (as of Feb. 17, 2012, 02:30). |
| AMA | ERBI. Acronym Geek. February 17, 2012, 02:30. Available at: http://www.acronymgeek.com/ERBI. Accessed February 17, 2012, 02:30. |