Creath, K. The Nature of Light: Light in Nature II. SPIE Digital Library.
Cita Chicago (17th ed.)Creath, Kathy. The Nature of Light: Light in Nature II. SPIE Digital Library.
Cita MLA (8th ed.)Creath, Kathy. The Nature of Light: Light in Nature II. SPIE Digital Library.
Atenció: Aquestes cites poden no estar 100% correctes.