Dyfyniad APA

Williams, G. A. (1969). Elementary physics: Atoms, waves, particles. McGraw-Hill.

Dyfyniad Arddull Chicago

Williams, George Abiah. Elementary Physics: Atoms, Waves, Particles. New York: McGraw-Hill, 1969.

Dyfyniad MLA

Williams, George Abiah. Elementary Physics: Atoms, Waves, Particles. McGraw-Hill, 1969.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.