| APA | REFB. (2012, February 16). In Acronym Geek. Retrieved 08:10, February 16, 2012, from http://www.acronymgeek.com/REFB |
| MLA | "REFB." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/REFB>. |
| MHRA | 'REFB', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/REFB> [accessed 16 February 2012] |
| Chicago | "REFB", http://www.acronymgeek.com/REFB (accessed February 16, 2012). |
| CBE/CSE | REFB [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/REFB. |
| Bluebook | REFB, http://www.acronymgeek.com/REFB (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, REFB, http://www.acronymgeek.com/REFB (optional description here) (as of Feb. 16, 2012, 08:10). |
| AMA | REFB. Acronym Geek. February 16, 2012, 08:10. Available at: http://www.acronymgeek.com/REFB. Accessed February 16, 2012, 08:10. |