| APA | CIRR. (2012, February 10). In Acronym Geek. Retrieved 08:05, February 10, 2012, from http://www.acronymgeek.com/CIRR |
| MLA | "CIRR." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/CIRR>. |
| MHRA | 'CIRR', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/CIRR> [accessed 10 February 2012] |
| Chicago | "CIRR", http://www.acronymgeek.com/CIRR (accessed February 10, 2012). |
| CBE/CSE | CIRR [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/CIRR. |
| Bluebook | CIRR, http://www.acronymgeek.com/CIRR (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CIRR, http://www.acronymgeek.com/CIRR (optional description here) (as of Feb. 10, 2012, 08:05). |
| AMA | CIRR. Acronym Geek. February 10, 2012, 08:05. Available at: http://www.acronymgeek.com/CIRR. Accessed February 10, 2012, 08:05. |