| Style | Reference Text |
|---|
| APA | SP-IR. (2012, May 27). In All Acronyms. Retrieved 05:32, May 27, 2012, from http://www.all-acronyms.com/SP-IR |
| MLA | "SP-IR." All Acronyms. 27 May 2012, 05:32. All Acronyms. 27 May 2012 <http://www.all-acronyms.com/SP-IR>. |
| MHRA | 'SP-IR', All Acronyms, 27 May 2012, 05:32, <http://www.all-acronyms.com/SP-IR> [accessed 27 May 2012] |
| Chicago | "SP-IR," http://www.all-acronyms.com/SP-IR (accessed May 27, 2012). |
| CBE/CSE | SP-IR [Internet]. All Acronyms; 2012 May 27, 05:32 [cited 2012 May 27]. Available from: http://www.all-acronyms.com/SP-IR. |
| Bluebook | SP-IR, http://www.all-acronyms.com/SP-IR (last visited May 27, 2012). |
| Bluebook: Harvard JOLT | See All Acronyms, SP-IR, http://www.all-acronyms.com/SP-IR (optional description here) (as of May. 27, 2012, 05:32). |
| AMA | SP-IR. All Acronyms. May 27, 2012, 05:32. Available at: http://www.all-acronyms.com/SP-IR. Accessed May 27, 2012. |
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