| APA | CHAR. (2012, February 16). In Acronym Geek. Retrieved 16:02, February 16, 2012, from http://www.acronymgeek.com/CHAR |
| MLA | "CHAR." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/CHAR>. |
| MHRA | 'CHAR', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/CHAR> [accessed 16 February 2012] |
| Chicago | "CHAR", http://www.acronymgeek.com/CHAR (accessed February 16, 2012). |
| CBE/CSE | CHAR [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/CHAR. |
| Bluebook | CHAR, http://www.acronymgeek.com/CHAR (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CHAR, http://www.acronymgeek.com/CHAR (optional description here) (as of Feb. 16, 2012, 16:02). |
| AMA | CHAR. Acronym Geek. February 16, 2012, 16:02. Available at: http://www.acronymgeek.com/CHAR. Accessed February 16, 2012, 16:02. |