Epstein, R. Laser Cooling of Solids. SPIE Digital Library.
Cita Chicago (17th ed.)Epstein, Richard. Laser Cooling of Solids. SPIE Digital Library.
Cita MLA (9th ed.)Epstein, Richard. Laser Cooling of Solids. SPIE Digital Library.
Atenció: Aquestes cites poden no estar 100% correctes.