Dyfyniad APA
Marshall, C. (1951). A man called Peter: The story of Peter Marshall. McGraw-Hill Book Company.
Dyfyniad Arddull Chicago
Marshall, Catherine. A Man Called Peter: The Story of Peter Marshall. New York: McGraw-Hill Book Company, 1951.
Dyfyniad MLA
Marshall, Catherine. A Man Called Peter: The Story of Peter Marshall. McGraw-Hill Book Company, 1951.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.