| APA | ZBBI. (2012, February 17). In Acronym Geek. Retrieved 07:04, February 17, 2012, from http://www.acronymgeek.com/ZBBI |
| MLA | "ZBBI." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/ZBBI>. |
| MHRA | 'ZBBI', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/ZBBI> [accessed 17 February 2012] |
| Chicago | "ZBBI", http://www.acronymgeek.com/ZBBI (accessed February 17, 2012). |
| CBE/CSE | ZBBI [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/ZBBI. |
| Bluebook | ZBBI, http://www.acronymgeek.com/ZBBI (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ZBBI, http://www.acronymgeek.com/ZBBI (optional description here) (as of Feb. 17, 2012, 07:04). |
| AMA | ZBBI. Acronym Geek. February 17, 2012, 07:04. Available at: http://www.acronymgeek.com/ZBBI. Accessed February 17, 2012, 07:04. |