Dyfyniad APA

Ryan, J. H. (1947). Moral values in American education. National Catholic Welfare Conference, Department of Education.

Dyfyniad Arddull Chicago

Ryan, James H. Moral Values in American Education. Washington, D.C.: National Catholic Welfare Conference, Department of Education, 1947.

Dyfyniad MLA

Ryan, James H. Moral Values in American Education. National Catholic Welfare Conference, Department of Education, 1947.

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