Ball, R., & Tunger, D. (2006). Science indicators revisited – Science Citation Index versus SCOPUS: A bibliometric comparison of both citation databases. Information Services & Use, 26(4), 293.
Chicago Style (17th ed.) CitationBall, Rafael, and Dirk Tunger. "Science Indicators Revisited – Science Citation Index Versus SCOPUS: A Bibliometric Comparison of Both Citation Databases." Information Services & Use 26, no. 4 (2006): 293.
MLA (9th ed.) CitationBall, Rafael, and Dirk Tunger. "Science Indicators Revisited – Science Citation Index Versus SCOPUS: A Bibliometric Comparison of Both Citation Databases." Information Services & Use, vol. 26, no. 4, 2006, p. 293.
Warning: These citations may not always be 100% accurate.