Unwin, D. (1969). Media and methods: Instructional technology in higher education. McGraw-Hill.
Chicagoスタイル(17版)引用形式Unwin, Derick. Media and Methods: Instructional Technology in Higher Education. Londres: McGraw-Hill, 1969.
MLA(9版)引用形式Unwin, Derick. Media and Methods: Instructional Technology in Higher Education. McGraw-Hill, 1969.
警告: この引用は必ずしも正確ではありません.