“…Library and information science emerged as information science was incorporated into the field of library science and library science reacted to the impact of information technology. Therefore, some of the past research focusing on LIS interdisciplinarity selected journals in only library science or information science and found that (a) LIS researchers often cite publications across disciplines (Al‐Sabbagh, 1987; Bracken & Tucker, 1989; Buttlar, 1999; Chen & Liang, 2004; Cheng, 1995; Chikate & Patil, 2008; Chung, 1995; Gatten, 1991; LaBoire & Halperin, 1976; Pluzhenskaya, 2008; Shi, 2002; Tsay, 2008), (b) LIS publications are cited by researchers from various disciplines (Goodall, Julien, Lajoie‐Paquette, & McKechnie, 2005; Meyer & Spencer, 1996; Odell & Gabbard, 2008; Tang, 2004), and (c) that LIS researchers collaborate with researchers from different disciplines (Chen & Liang, 2004; Qiu, 1992). However, most studies have used only direct citation analysis and focused exclusively on the journals cited.…”