Williams, A. P. “Conceptualizing Academic Library Use: Results of a Survey of Continuing Education Students in a Small Canadian Undergraduate University”. Canadian Journal of Higher Education, vol. 25, no. 3, Dec. 1995, pp. 31-48, https://www.cjhe.test.sfulib7.publicknowledgeproject.org/index.php/cjhe/article/view/183221.