| APA | DFSR. (2012, February 17). In Acronym Geek. Retrieved 06:29, February 17, 2012, from http://www.acronymgeek.com/DFSR |
| MLA | "DFSR." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/DFSR>. |
| MHRA | 'DFSR', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/DFSR> [accessed 17 February 2012] |
| Chicago | "DFSR", http://www.acronymgeek.com/DFSR (accessed February 17, 2012). |
| CBE/CSE | DFSR [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/DFSR. |
| Bluebook | DFSR, http://www.acronymgeek.com/DFSR (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DFSR, http://www.acronymgeek.com/DFSR (optional description here) (as of Feb. 17, 2012, 06:29). |
| AMA | DFSR. Acronym Geek. February 17, 2012, 06:29. Available at: http://www.acronymgeek.com/DFSR. Accessed February 17, 2012, 06:29. |