| APA | DZS. (2012, February 11). In Acronym Geek. Retrieved 17:59, February 11, 2012, from http://www.acronymgeek.com/DZS |
| MLA | "DZS." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/DZS>. |
| MHRA | 'DZS', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/DZS> [accessed 11 February 2012] |
| Chicago | "DZS", http://www.acronymgeek.com/DZS (accessed February 11, 2012). |
| CBE/CSE | DZS [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/DZS. |
| Bluebook | DZS, http://www.acronymgeek.com/DZS (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DZS, http://www.acronymgeek.com/DZS (optional description here) (as of Feb. 11, 2012, 17:59). |
| AMA | DZS. Acronym Geek. February 11, 2012, 17:59. Available at: http://www.acronymgeek.com/DZS. Accessed February 11, 2012, 17:59. |