| APA | ZBCL. (2012, February 16). In Acronym Geek. Retrieved 10:26, February 16, 2012, from http://www.acronymgeek.com/ZBCL |
| MLA | "ZBCL." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/ZBCL>. |
| MHRA | 'ZBCL', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/ZBCL> [accessed 16 February 2012] |
| Chicago | "ZBCL", http://www.acronymgeek.com/ZBCL (accessed February 16, 2012). |
| CBE/CSE | ZBCL [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/ZBCL. |
| Bluebook | ZBCL, http://www.acronymgeek.com/ZBCL (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ZBCL, http://www.acronymgeek.com/ZBCL (optional description here) (as of Feb. 16, 2012, 10:26). |
| AMA | ZBCL. Acronym Geek. February 16, 2012, 10:26. Available at: http://www.acronymgeek.com/ZBCL. Accessed February 16, 2012, 10:26. |