Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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