| APA | ZLC. (2012, February 13). In Acronym Geek. Retrieved 23:21, February 13, 2012, from http://www.acronymgeek.com/ZLC |
| MLA | "ZLC." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/ZLC>. |
| MHRA | 'ZLC', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/ZLC> [accessed 13 February 2012] |
| Chicago | "ZLC", http://www.acronymgeek.com/ZLC (accessed February 13, 2012). |
| CBE/CSE | ZLC [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/ZLC. |
| Bluebook | ZLC, http://www.acronymgeek.com/ZLC (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ZLC, http://www.acronymgeek.com/ZLC (optional description here) (as of Feb. 13, 2012, 23:21). |
| AMA | ZLC. Acronym Geek. February 13, 2012, 23:21. Available at: http://www.acronymgeek.com/ZLC. Accessed February 13, 2012, 23:21. |