Dyfyniad APA

Toffler, A. (1974). Learning for tomorrow: The role of the future in education. Vintage Books.

Dyfyniad Arddull Chicago

Toffler, Alvin. Learning for Tomorrow: The Role of the Future in Education. New York: Vintage Books, 1974.

Dyfyniad MLA

Toffler, Alvin. Learning for Tomorrow: The Role of the Future in Education. Vintage Books, 1974.

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