| APA | BSUN. (2012, February 17). In Acronym Geek. Retrieved 01:51, February 17, 2012, from http://www.acronymgeek.com/BSUN |
| MLA | "BSUN." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/BSUN>. |
| MHRA | 'BSUN', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/BSUN> [accessed 17 February 2012] |
| Chicago | "BSUN", http://www.acronymgeek.com/BSUN (accessed February 17, 2012). |
| CBE/CSE | BSUN [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/BSUN. |
| Bluebook | BSUN, http://www.acronymgeek.com/BSUN (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BSUN, http://www.acronymgeek.com/BSUN (optional description here) (as of Feb. 17, 2012, 01:51). |
| AMA | BSUN. Acronym Geek. February 17, 2012, 01:51. Available at: http://www.acronymgeek.com/BSUN. Accessed February 17, 2012, 01:51. |