| APA | QESS. (2012, February 14). In Acronym Geek. Retrieved 19:59, February 14, 2012, from http://www.acronymgeek.com/QESS |
| MLA | "QESS." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/QESS>. |
| MHRA | 'QESS', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/QESS> [accessed 14 February 2012] |
| Chicago | "QESS", http://www.acronymgeek.com/QESS (accessed February 14, 2012). |
| CBE/CSE | QESS [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/QESS. |
| Bluebook | QESS, http://www.acronymgeek.com/QESS (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, QESS, http://www.acronymgeek.com/QESS (optional description here) (as of Feb. 14, 2012, 19:59). |
| AMA | QESS. Acronym Geek. February 14, 2012, 19:59. Available at: http://www.acronymgeek.com/QESS. Accessed February 14, 2012, 19:59. |