| Style | Reference Text |
|---|
| APA | XF. (2009, November 28). In All Acronyms. Retrieved 04:32, November 28, 2009, from http://www.all-acronyms.com/cat/8/index/xf |
| MLA | "XF." All Acronyms. 28 Nov 2009, 04:32. All Acronyms. 28 Nov 2009 <http://www.all-acronyms.com/cat/8/index/xf>. |
| MHRA | 'XF', All Acronyms, 28 November 2009, 04:32, <http://www.all-acronyms.com/cat/8/index/xf> [accessed 28 November 2009] |
| Chicago | "XF," http://www.all-acronyms.com/cat/8/index/xf (accessed November 28, 2009). |
| CBE/CSE | XF [Internet]. All Acronyms; 2009 Nov 28, 04:32 [cited 2009 Nov 28]. Available from: http://www.all-acronyms.com/cat/8/index/xf. |
| Bluebook | XF, http://www.all-acronyms.com/cat/8/index/xf (last visited November 28, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, XF, http://www.all-acronyms.com/cat/8/index/xf (optional description here) (as of Nov. 28, 2009, 04:32). |
| AMA | XF. All Acronyms. November 28, 2009, 04:32. Available at: http://www.all-acronyms.com/cat/8/index/xf. Accessed November 28, 2009. |