Complex sentence: Future rankings might also employ the median library outreach of a company in the full version of the OCLC Worldcat such an attempt limited to 21 companies in the field of social sciences was published in Tausch, A. (2011).
Split into simpler sentences: Future rankings might employ the median library outreach of a company in the full version of the OCLC Worldcat. Such an attempt limited to 21 companies in the field of social sciences was published in Tausch, A. (2011).