| APA | CIREI. (2012, February 14). In Acronym Geek. Retrieved 02:56, February 14, 2012, from http://www.acronymgeek.com/CIREI |
| MLA | "CIREI." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/CIREI>. |
| MHRA | 'CIREI', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/CIREI> [accessed 14 February 2012] |
| Chicago | "CIREI", http://www.acronymgeek.com/CIREI (accessed February 14, 2012). |
| CBE/CSE | CIREI [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/CIREI. |
| Bluebook | CIREI, http://www.acronymgeek.com/CIREI (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CIREI, http://www.acronymgeek.com/CIREI (optional description here) (as of Feb. 14, 2012, 02:56). |
| AMA | CIREI. Acronym Geek. February 14, 2012, 02:56. Available at: http://www.acronymgeek.com/CIREI. Accessed February 14, 2012, 02:56. |