| APA | BJ. (2012, February 9). In Acronym Geek. Retrieved 18:07, February 9, 2012, from http://www.acronymgeek.com/BJ |
| MLA | "BJ." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/BJ>. |
| MHRA | 'BJ', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/BJ> [accessed 9 February 2012] |
| Chicago | "BJ", http://www.acronymgeek.com/BJ (accessed February 9, 2012). |
| CBE/CSE | BJ [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/BJ. |
| Bluebook | BJ, http://www.acronymgeek.com/BJ (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BJ, http://www.acronymgeek.com/BJ (optional description here) (as of Feb. 9, 2012, 18:07). |
| AMA | BJ. Acronym Geek. February 9, 2012, 18:07. Available at: http://www.acronymgeek.com/BJ. Accessed February 9, 2012, 18:07. |