Institute of Physics (Great Britain) Midland Branch. (1951). Vacuum physics. Institute of Physics.
Cita Chicago (17th ed.)Institute of Physics (Great Britain) Midland Branch. Vacuum Physics. London: Institute of Physics, 1951.
Cita MLA (8th ed.)Institute of Physics (Great Britain) Midland Branch. Vacuum Physics. Institute of Physics, 1951.
Atenció: Aquestes cites poden no estar 100% correctes.