Dyfyniad APA

Unwin, D. (1969). Media and methods: Instructional technology in higher education. McGraw-Hill.

Dyfyniad Arddull Chicago

Unwin, Derick. Media and Methods: Instructional Technology in Higher Education. Londres: McGraw-Hill, 1969.

Dyfyniad MLA

Unwin, Derick. Media and Methods: Instructional Technology in Higher Education. McGraw-Hill, 1969.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.