| APA | C4BE. (2012, February 15). In Acronym Geek. Retrieved 11:33, February 15, 2012, from http://www.acronymgeek.com/C4BE |
| MLA | "C4BE." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/C4BE>. |
| MHRA | 'C4BE', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/C4BE> [accessed 15 February 2012] |
| Chicago | "C4BE", http://www.acronymgeek.com/C4BE (accessed February 15, 2012). |
| CBE/CSE | C4BE [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/C4BE. |
| Bluebook | C4BE, http://www.acronymgeek.com/C4BE (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, C4BE, http://www.acronymgeek.com/C4BE (optional description here) (as of Feb. 15, 2012, 11:33). |
| AMA | C4BE. Acronym Geek. February 15, 2012, 11:33. Available at: http://www.acronymgeek.com/C4BE. Accessed February 15, 2012, 11:33. |