Dyfyniad APA
Barnett, H. (1953). Innovation: The basis of cultural change. McGraw-Hill Book Co.
Dyfyniad Arddull Chicago
Barnett, H.G. Innovation: The Basis of Cultural Change. New York: McGraw-Hill Book Co, 1953.
Dyfyniad MLA
Barnett, H.G. Innovation: The Basis of Cultural Change. McGraw-Hill Book Co, 1953.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.