Brown, R. C. (1965). Text book of physics. Longmans.
Cita Chicago (17th ed.)Brown, R. C. Text Book of Physics. London: Longmans, 1965.
Cita MLA (9th ed.)Brown, R. C. Text Book of Physics. Longmans, 1965.
Atenció: Aquestes cites poden no estar 100% correctes.