| APA | RRZ. (2012, February 11). In Acronym Geek. Retrieved 20:44, February 11, 2012, from http://www.acronymgeek.com/RRZ |
| MLA | "RRZ." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/RRZ>. |
| MHRA | 'RRZ', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/RRZ> [accessed 11 February 2012] |
| Chicago | "RRZ", http://www.acronymgeek.com/RRZ (accessed February 11, 2012). |
| CBE/CSE | RRZ [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/RRZ. |
| Bluebook | RRZ, http://www.acronymgeek.com/RRZ (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, RRZ, http://www.acronymgeek.com/RRZ (optional description here) (as of Feb. 11, 2012, 20:44). |
| AMA | RRZ. Acronym Geek. February 11, 2012, 20:44. Available at: http://www.acronymgeek.com/RRZ. Accessed February 11, 2012, 20:44. |