Elson, D. Clinical Biophotonics. SPIE Digital Library.
Cita Chicago (17th ed.)Elson, Daniel. Clinical Biophotonics. SPIE Digital Library.
Cita MLA (8th ed.)Elson, Daniel. Clinical Biophotonics. SPIE Digital Library.
Atenció: Aquestes cites poden no estar 100% correctes.