| APA | ERBK. (2012, February 14). In Acronym Geek. Retrieved 14:16, February 14, 2012, from http://www.acronymgeek.com/ERBK |
| MLA | "ERBK." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/ERBK>. |
| MHRA | 'ERBK', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/ERBK> [accessed 14 February 2012] |
| Chicago | "ERBK", http://www.acronymgeek.com/ERBK (accessed February 14, 2012). |
| CBE/CSE | ERBK [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/ERBK. |
| Bluebook | ERBK, http://www.acronymgeek.com/ERBK (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ERBK, http://www.acronymgeek.com/ERBK (optional description here) (as of Feb. 14, 2012, 14:16). |
| AMA | ERBK. Acronym Geek. February 14, 2012, 14:16. Available at: http://www.acronymgeek.com/ERBK. Accessed February 14, 2012, 14:16. |