| APA | QEYC. (2012, February 17). In Acronym Geek. Retrieved 02:55, February 17, 2012, from http://www.acronymgeek.com/QEYC |
| MLA | "QEYC." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/QEYC>. |
| MHRA | 'QEYC', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/QEYC> [accessed 17 February 2012] |
| Chicago | "QEYC", http://www.acronymgeek.com/QEYC (accessed February 17, 2012). |
| CBE/CSE | QEYC [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/QEYC. |
| Bluebook | QEYC, http://www.acronymgeek.com/QEYC (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, QEYC, http://www.acronymgeek.com/QEYC (optional description here) (as of Feb. 17, 2012, 02:55). |
| AMA | QEYC. Acronym Geek. February 17, 2012, 02:55. Available at: http://www.acronymgeek.com/QEYC. Accessed February 17, 2012, 02:55. |