| APA | QTTR. (2012, February 14). In Acronym Geek. Retrieved 14:25, February 14, 2012, from http://www.acronymgeek.com/QTTR |
| MLA | "QTTR." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/QTTR>. |
| MHRA | 'QTTR', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/QTTR> [accessed 14 February 2012] |
| Chicago | "QTTR", http://www.acronymgeek.com/QTTR (accessed February 14, 2012). |
| CBE/CSE | QTTR [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/QTTR. |
| Bluebook | QTTR, http://www.acronymgeek.com/QTTR (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, QTTR, http://www.acronymgeek.com/QTTR (optional description here) (as of Feb. 14, 2012, 14:25). |
| AMA | QTTR. Acronym Geek. February 14, 2012, 14:25. Available at: http://www.acronymgeek.com/QTTR. Accessed February 14, 2012, 14:25. |