| APA | ZDRM. (2012, February 16). In Acronym Geek. Retrieved 20:13, February 16, 2012, from http://www.acronymgeek.com/ZDRM |
| MLA | "ZDRM." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/ZDRM>. |
| MHRA | 'ZDRM', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/ZDRM> [accessed 16 February 2012] |
| Chicago | "ZDRM", http://www.acronymgeek.com/ZDRM (accessed February 16, 2012). |
| CBE/CSE | ZDRM [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/ZDRM. |
| Bluebook | ZDRM, http://www.acronymgeek.com/ZDRM (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ZDRM, http://www.acronymgeek.com/ZDRM (optional description here) (as of Feb. 16, 2012, 20:13). |
| AMA | ZDRM. Acronym Geek. February 16, 2012, 20:13. Available at: http://www.acronymgeek.com/ZDRM. Accessed February 16, 2012, 20:13. |