| APA | ZRCS. (2012, February 17). In Acronym Geek. Retrieved 00:27, February 17, 2012, from http://www.acronymgeek.com/ZRCS |
| MLA | "ZRCS." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/ZRCS>. |
| MHRA | 'ZRCS', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/ZRCS> [accessed 17 February 2012] |
| Chicago | "ZRCS", http://www.acronymgeek.com/ZRCS (accessed February 17, 2012). |
| CBE/CSE | ZRCS [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/ZRCS. |
| Bluebook | ZRCS, http://www.acronymgeek.com/ZRCS (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ZRCS, http://www.acronymgeek.com/ZRCS (optional description here) (as of Feb. 17, 2012, 00:27). |
| AMA | ZRCS. Acronym Geek. February 17, 2012, 00:27. Available at: http://www.acronymgeek.com/ZRCS. Accessed February 17, 2012, 00:27. |