Rowntree, D. (1974). Educational technology in curriculum development. Harper & Row.
Chicago Style aipamenaRowntree, Derek. Educational Technology in Curriculum Development. London ; New York: Harper & Row, 1974.
MLA aipamenaRowntree, Derek. Educational Technology in Curriculum Development. Harper & Row, 1974.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.