Segal, B. G. (1989). Chemistry: Experiment and theory. John Wiley.
Dyfyniad Arddull ChicagoSegal, Bernice G. Chemistry: Experiment and Theory. New York: John Wiley, 1989.
Dyfyniad MLASegal, Bernice G. Chemistry: Experiment and Theory. John Wiley, 1989.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.