| APA | DZTL. (2012, February 15). In Acronym Geek. Retrieved 13:56, February 15, 2012, from http://www.acronymgeek.com/DZTL |
| MLA | "DZTL." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/DZTL>. |
| MHRA | 'DZTL', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/DZTL> [accessed 15 February 2012] |
| Chicago | "DZTL", http://www.acronymgeek.com/DZTL (accessed February 15, 2012). |
| CBE/CSE | DZTL [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/DZTL. |
| Bluebook | DZTL, http://www.acronymgeek.com/DZTL (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DZTL, http://www.acronymgeek.com/DZTL (optional description here) (as of Feb. 15, 2012, 13:56). |
| AMA | DZTL. Acronym Geek. February 15, 2012, 13:56. Available at: http://www.acronymgeek.com/DZTL. Accessed February 15, 2012, 13:56. |