| APA | 2B. (2012, February 11). In Acronym Geek. Retrieved 21:54, February 11, 2012, from http://www.acronymgeek.com/2B |
| MLA | "2B." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/2B>. |
| MHRA | '2B', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/2B> [accessed 11 February 2012] |
| Chicago | "2B", http://www.acronymgeek.com/2B (accessed February 11, 2012). |
| CBE/CSE | 2B [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/2B. |
| Bluebook | 2B, http://www.acronymgeek.com/2B (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, 2B, http://www.acronymgeek.com/2B (optional description here) (as of Feb. 11, 2012, 21:54). |
| AMA | 2B. Acronym Geek. February 11, 2012, 21:54. Available at: http://www.acronymgeek.com/2B. Accessed February 11, 2012, 21:54. |