Dyfyniad APA

Anderson, A. J. (1974). Problems in intellectual freedom and cxensorship. R R Bowker.

Dyfyniad Arddull Chicago

Anderson, Arthur James. Problems in Intellectual Freedom and Cxensorship. New York: R R Bowker, 1974.

Dyfyniad MLA

Anderson, Arthur James. Problems in Intellectual Freedom and Cxensorship. R R Bowker, 1974.

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