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I check pages listed in Category:Pages with incorrect ref formatting to try to fix reference errors. One of the things I do is look for content for orphaned references in wikilinked articles. I have found content for some of Rational AG's orphans, the problem is that I found more than one version. I can't determine which (if any) is correct for this article, so I am asking for a sentient editor to look it over and copy the correct ref content into this article.

Reference named "AR2016":

• From Heidelberger Druckmaschinen: "Annual Report 2015/2016" (PDF). Heidelberger Druckmaschinen. Retrieved 8 August 2016.
• From Klöckner & Co SE: "Annual Report 2016" (PDF). Klöckner & Co SE. Retrieved 3 March 2017.
• From HHLA: "HHLA Annual Report 2016". HHLA. Retrieved 20 April 2017.
• From Vossloh: "Annual Report 2016" (PDF). Vossloh. Retrieved 13 April 2017.

I apologize if any of the above are effectively identical; I am just a simple computer program, so I can't determine whether minor differences are significant or not. AnomieBOT ⚡ 17:43, 17 August 2017 (UTC) reply