| APA | DQF. (2012, February 11). In Acronym Geek. Retrieved 17:28, February 11, 2012, from http://www.acronymgeek.com/DQF |
| MLA | "DQF." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/DQF>. |
| MHRA | 'DQF', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/DQF> [accessed 11 February 2012] |
| Chicago | "DQF", http://www.acronymgeek.com/DQF (accessed February 11, 2012). |
| CBE/CSE | DQF [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/DQF. |
| Bluebook | DQF, http://www.acronymgeek.com/DQF (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DQF, http://www.acronymgeek.com/DQF (optional description here) (as of Feb. 11, 2012, 17:28). |
| AMA | DQF. Acronym Geek. February 11, 2012, 17:28. Available at: http://www.acronymgeek.com/DQF. Accessed February 11, 2012, 17:28. |