Feld, M., & ...[et al.]. (1989). International conference on laser spectroscopy (9th: 1989 : Brelton woods) : laser spectroscopy ix : proceedings. Academic Press.
Dyfyniad Arddull ChicagoFeld, Michael, and ...[et al.]. International Conference on Laser Spectroscopy (9th: 1989 : Brelton Woods) : Laser Spectroscopy Ix : Proceedings. Sandiego: Academic Press, 1989.
Dyfyniad MLAFeld, Michael, and ...[et al.]. International Conference on Laser Spectroscopy (9th: 1989 : Brelton Woods) : Laser Spectroscopy Ix : Proceedings. Academic Press, 1989.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.