| APA | ZRSR. (2012, February 15). In Acronym Geek. Retrieved 18:50, February 15, 2012, from http://www.acronymgeek.com/ZRSR |
| MLA | "ZRSR." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/ZRSR>. |
| MHRA | 'ZRSR', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/ZRSR> [accessed 15 February 2012] |
| Chicago | "ZRSR", http://www.acronymgeek.com/ZRSR (accessed February 15, 2012). |
| CBE/CSE | ZRSR [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/ZRSR. |
| Bluebook | ZRSR, http://www.acronymgeek.com/ZRSR (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ZRSR, http://www.acronymgeek.com/ZRSR (optional description here) (as of Feb. 15, 2012, 18:50). |
| AMA | ZRSR. Acronym Geek. February 15, 2012, 18:50. Available at: http://www.acronymgeek.com/ZRSR. Accessed February 15, 2012, 18:50. |