Points of Reference: Changing Patterns of Academic Citation

In this article we explore the ways in which academic citation practices have changed over the past 50 years. Based on the analysis of a corpus of 2.2 million words from the same leading journals in four disciplines in 1965, 1985, and 2015, we document a substantial rise in citations over the period, particularly in applied linguistics and sociology. This is partly because there is now so much more research to report and that recognizing...