(1985). Vol. 55, № 10; Physical Review Letters. 1985.
Cita Chicago (17th ed.)Vol. 55, № 10; Physical Review Letters. 1985, 1985.
Cita MLA (9th ed.)Vol. 55, № 10; Physical Review Letters. 1985, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.