Council for Educational Technology for the United Kingdom, Collier, G., & Willis, N. (1981). Higher education: Task and activity details at professional and managerial levels. Council for Educational Technology.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Council for Educational Technology for the United Kingdom, Gerald Collier, và Norman Willis. Higher Education: Task and Activity Details at Professional and Managerial Levels. London: Council for Educational Technology, 1981.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Council for Educational Technology for the United Kingdom, et al. Higher Education: Task and Activity Details at Professional and Managerial Levels. Council for Educational Technology, 1981.
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