Williams, J. E. [., Metcalfe, H. C., Trinklein, F. E., & Lefler, R. W. (1968). Laboratory experiments in physics. Hol, Rinehart and Winston.
Dyfyniad Arddull ChicagoWilliams, John E [et...al], H Clark Metcalfe, Frederick E. Trinklein, and Ralph W. Lefler. Laboratory Experiments in Physics. New York: Hol, Rinehart and Winston, 1968.
Dyfyniad MLAWilliams, John E [et...al], et al. Laboratory Experiments in Physics. Hol, Rinehart and Winston, 1968.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.