Dyfyniad APA

United Nations Educational Scientific and Cultural Organization. Dept. of MAss Communication. (1957). Periodicals for new literates: Editorial methods. UNESCO.

Dyfyniad Arddull Chicago

United Nations Educational Scientific and Cultural Organization. Dept. of MAss Communication. Periodicals for New Literates: Editorial Methods. Paris: UNESCO, 1957.

Dyfyniad MLA

United Nations Educational Scientific and Cultural Organization. Dept. of MAss Communication. Periodicals for New Literates: Editorial Methods. UNESCO, 1957.

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