| APA | QSEC. (2012, February 14). In Acronym Geek. Retrieved 16:41, February 14, 2012, from http://www.acronymgeek.com/QSEC |
| MLA | "QSEC." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/QSEC>. |
| MHRA | 'QSEC', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/QSEC> [accessed 14 February 2012] |
| Chicago | "QSEC", http://www.acronymgeek.com/QSEC (accessed February 14, 2012). |
| CBE/CSE | QSEC [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/QSEC. |
| Bluebook | QSEC, http://www.acronymgeek.com/QSEC (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, QSEC, http://www.acronymgeek.com/QSEC (optional description here) (as of Feb. 14, 2012, 16:41). |
| AMA | QSEC. Acronym Geek. February 14, 2012, 16:41. Available at: http://www.acronymgeek.com/QSEC. Accessed February 14, 2012, 16:41. |