| APA | CAROL. (2012, February 12). In Acronym Geek. Retrieved 14:43, February 12, 2012, from http://www.acronymgeek.com/CAROL |
| MLA | "CAROL." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/CAROL>. |
| MHRA | 'CAROL', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/CAROL> [accessed 12 February 2012] |
| Chicago | "CAROL", http://www.acronymgeek.com/CAROL (accessed February 12, 2012). |
| CBE/CSE | CAROL [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/CAROL. |
| Bluebook | CAROL, http://www.acronymgeek.com/CAROL (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CAROL, http://www.acronymgeek.com/CAROL (optional description here) (as of Feb. 12, 2012, 14:43). |
| AMA | CAROL. Acronym Geek. February 12, 2012, 14:43. Available at: http://www.acronymgeek.com/CAROL. Accessed February 12, 2012, 14:43. |