JEFFORSON,H W. (1987). THE WORLD OF PHYSICS. SIMON-SCHUSTER.
Cita Chicago (17th ed.)JEFFORSON,H W. THE WORLD OF PHYSICS. NEW-YORK: SIMON-SCHUSTER, 1987.
Cita MLA (9th ed.)JEFFORSON,H W. THE WORLD OF PHYSICS. SIMON-SCHUSTER, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.