| APA | DQFCOSY. (2012, February 12). In Acronym Geek. Retrieved 07:45, February 12, 2012, from http://www.acronymgeek.com/DQFCOSY |
| MLA | "DQFCOSY." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/DQFCOSY>. |
| MHRA | 'DQFCOSY', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/DQFCOSY> [accessed 12 February 2012] |
| Chicago | "DQFCOSY", http://www.acronymgeek.com/DQFCOSY (accessed February 12, 2012). |
| CBE/CSE | DQFCOSY [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/DQFCOSY. |
| Bluebook | DQFCOSY, http://www.acronymgeek.com/DQFCOSY (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DQFCOSY, http://www.acronymgeek.com/DQFCOSY (optional description here) (as of Feb. 12, 2012, 07:45). |
| AMA | DQFCOSY. Acronym Geek. February 12, 2012, 07:45. Available at: http://www.acronymgeek.com/DQFCOSY. Accessed February 12, 2012, 07:45. |