Quarles, G. Solid State Lasers and Nonlinear Crystals. SPIE Digital Library.
Cita Chicago (17th ed.)Quarles, Gregory. Solid State Lasers and Nonlinear Crystals. SPIE Digital Library.
Cita MLA (9th ed.)Quarles, Gregory. Solid State Lasers and Nonlinear Crystals. SPIE Digital Library.
Atenció: Aquestes cites poden no estar 100% correctes.