| APA | DFAX. (2012, February 10). In Acronym Geek. Retrieved 09:56, February 10, 2012, from http://www.acronymgeek.com/DFAX |
| MLA | "DFAX." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/DFAX>. |
| MHRA | 'DFAX', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/DFAX> [accessed 10 February 2012] |
| Chicago | "DFAX", http://www.acronymgeek.com/DFAX (accessed February 10, 2012). |
| CBE/CSE | DFAX [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/DFAX. |
| Bluebook | DFAX, http://www.acronymgeek.com/DFAX (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DFAX, http://www.acronymgeek.com/DFAX (optional description here) (as of Feb. 10, 2012, 09:56). |
| AMA | DFAX. Acronym Geek. February 10, 2012, 09:56. Available at: http://www.acronymgeek.com/DFAX. Accessed February 10, 2012, 09:56. |