| APA | A2B. (2012, February 14). In Acronym Geek. Retrieved 09:35, February 14, 2012, from http://www.acronymgeek.com/A2B |
| MLA | "A2B." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/A2B>. |
| MHRA | 'A2B', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/A2B> [accessed 14 February 2012] |
| Chicago | "A2B", http://www.acronymgeek.com/A2B (accessed February 14, 2012). |
| CBE/CSE | A2B [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/A2B. |
| Bluebook | A2B, http://www.acronymgeek.com/A2B (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, A2B, http://www.acronymgeek.com/A2B (optional description here) (as of Feb. 14, 2012, 09:35). |
| AMA | A2B. Acronym Geek. February 14, 2012, 09:35. Available at: http://www.acronymgeek.com/A2B. Accessed February 14, 2012, 09:35. |