Wilson, D. (1966). Research and British industry. New York.
Dyfyniad Arddull ChicagoWilson, David. Research and British Industry. New York, 1966.
Dyfyniad MLAWilson, David. Research and British Industry. New York, 1966.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.