| APA | ZDRC. (2012, February 17). In Acronym Geek. Retrieved 07:26, February 17, 2012, from http://www.acronymgeek.com/ZDRC |
| MLA | "ZDRC." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/ZDRC>. |
| MHRA | 'ZDRC', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/ZDRC> [accessed 17 February 2012] |
| Chicago | "ZDRC", http://www.acronymgeek.com/ZDRC (accessed February 17, 2012). |
| CBE/CSE | ZDRC [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/ZDRC. |
| Bluebook | ZDRC, http://www.acronymgeek.com/ZDRC (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ZDRC, http://www.acronymgeek.com/ZDRC (optional description here) (as of Feb. 17, 2012, 07:26). |
| AMA | ZDRC. Acronym Geek. February 17, 2012, 07:26. Available at: http://www.acronymgeek.com/ZDRC. Accessed February 17, 2012, 07:26. |