| APA | BQSN. (2012, February 15). In Acronym Geek. Retrieved 07:14, February 15, 2012, from http://www.acronymgeek.com/BQSN |
| MLA | "BQSN." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/BQSN>. |
| MHRA | 'BQSN', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/BQSN> [accessed 15 February 2012] |
| Chicago | "BQSN", http://www.acronymgeek.com/BQSN (accessed February 15, 2012). |
| CBE/CSE | BQSN [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/BQSN. |
| Bluebook | BQSN, http://www.acronymgeek.com/BQSN (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BQSN, http://www.acronymgeek.com/BQSN (optional description here) (as of Feb. 15, 2012, 07:14). |
| AMA | BQSN. Acronym Geek. February 15, 2012, 07:14. Available at: http://www.acronymgeek.com/BQSN. Accessed February 15, 2012, 07:14. |