(1977). Sociological Theory. Mc GrawHill.
Dyfyniad Arddull ChicagoSociological Theory. Mc GrawHill, 1977.
Dyfyniad MLASociological Theory. Mc GrawHill, 1977.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.
(1977). Sociological Theory. Mc GrawHill.
Dyfyniad Arddull ChicagoSociological Theory. Mc GrawHill, 1977.
Dyfyniad MLASociological Theory. Mc GrawHill, 1977.