| Style | Reference Text |
|---|
| APA | PIF. (2013, May 20). In All Acronyms. Retrieved 12:14, May 20, 2013, from http://www.all-acronyms.com/cat/9/PIF |
| MLA | "PIF." All Acronyms. 20 May 2013, 12:14. All Acronyms. 20 May 2013 <http://www.all-acronyms.com/cat/9/PIF>. |
| MHRA | 'PIF', All Acronyms, 20 May 2013, 12:14, <http://www.all-acronyms.com/cat/9/PIF> [accessed 20 May 2013] |
| Chicago | "PIF," http://www.all-acronyms.com/cat/9/PIF (accessed May 20, 2013). |
| CBE/CSE | PIF [Internet]. All Acronyms; 2013 May 20, 12:14 [cited 2013 May 20]. Available from: http://www.all-acronyms.com/cat/9/PIF. |
| Bluebook | PIF, http://www.all-acronyms.com/cat/9/PIF (last visited May 20, 2013). |
| Bluebook: Harvard JOLT | See All Acronyms, PIF, http://www.all-acronyms.com/cat/9/PIF (optional description here) (as of May. 20, 2013, 12:14). |
| AMA | PIF. All Acronyms. May 20, 2013, 12:14. Available at: http://www.all-acronyms.com/cat/9/PIF. Accessed May 20, 2013. |
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