| Style | Reference Text |
|---|
| APA | HF. (2012, May 26). In All Acronyms. Retrieved 16:54, May 26, 2012, from http://www.all-acronyms.com/HF |
| MLA | "HF." All Acronyms. 26 May 2012, 16:54. All Acronyms. 26 May 2012 <http://www.all-acronyms.com/HF>. |
| MHRA | 'HF', All Acronyms, 26 May 2012, 16:54, <http://www.all-acronyms.com/HF> [accessed 26 May 2012] |
| Chicago | "HF," http://www.all-acronyms.com/HF (accessed May 26, 2012). |
| CBE/CSE | HF [Internet]. All Acronyms; 2012 May 26, 16:54 [cited 2012 May 26]. Available from: http://www.all-acronyms.com/HF. |
| Bluebook | HF, http://www.all-acronyms.com/HF (last visited May 26, 2012). |
| Bluebook: Harvard JOLT | See All Acronyms, HF, http://www.all-acronyms.com/HF (optional description here) (as of May. 26, 2012, 16:54). |
| AMA | HF. All Acronyms. May 26, 2012, 16:54. Available at: http://www.all-acronyms.com/HF. Accessed May 26, 2012. |
High Frequency
hard failure