Dyfyniad APA

Institute for Independent Social Journalism, Inc. (New York, N.Y.). (1968). The guardian. Weekly Guardian Associates, Inc..

Dyfyniad Arddull Chicago

Institute for Independent Social Journalism, Inc. (New York, N.Y.). The Guardian. New York: Weekly Guardian Associates, Inc., 1968.

Dyfyniad MLA

Institute for Independent Social Journalism, Inc. (New York, N.Y.). The Guardian. Weekly Guardian Associates, Inc., 1968.

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