| APA | CFBU. (2012, February 15). In Acronym Geek. Retrieved 21:00, February 15, 2012, from http://www.acronymgeek.com/CFBU |
| MLA | "CFBU." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/CFBU>. |
| MHRA | 'CFBU', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/CFBU> [accessed 15 February 2012] |
| Chicago | "CFBU", http://www.acronymgeek.com/CFBU (accessed February 15, 2012). |
| CBE/CSE | CFBU [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/CFBU. |
| Bluebook | CFBU, http://www.acronymgeek.com/CFBU (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CFBU, http://www.acronymgeek.com/CFBU (optional description here) (as of Feb. 15, 2012, 21:00). |
| AMA | CFBU. Acronym Geek. February 15, 2012, 21:00. Available at: http://www.acronymgeek.com/CFBU. Accessed February 15, 2012, 21:00. |