(1960). Vol. 13, № 11; Physics Today. 1960.
Cita Chicago (17th ed.)Vol. 13, № 11; Physics Today. 1960, 1960.
Cita MLA (9th ed.)Vol. 13, № 11; Physics Today. 1960, 1960.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)