Dyfyniad APA

Wishnietsky, D. H. (2001). American Education in the 21st century. Phi Delta Kappa Educational Foundation.

Dyfyniad Arddull Chicago

Wishnietsky, Dan H. American Education in the 21st Century. USA: Phi Delta Kappa Educational Foundation, 2001.

Dyfyniad MLA

Wishnietsky, Dan H. American Education in the 21st Century. Phi Delta Kappa Educational Foundation, 2001.

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