| APA | QESM. (2012, February 15). In Acronym Geek. Retrieved 09:25, February 15, 2012, from http://www.acronymgeek.com/QESM |
| MLA | "QESM." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/QESM>. |
| MHRA | 'QESM', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/QESM> [accessed 15 February 2012] |
| Chicago | "QESM", http://www.acronymgeek.com/QESM (accessed February 15, 2012). |
| CBE/CSE | QESM [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/QESM. |
| Bluebook | QESM, http://www.acronymgeek.com/QESM (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, QESM, http://www.acronymgeek.com/QESM (optional description here) (as of Feb. 15, 2012, 09:25). |
| AMA | QESM. Acronym Geek. February 15, 2012, 09:25. Available at: http://www.acronymgeek.com/QESM. Accessed February 15, 2012, 09:25. |