NA. SCIENCE WORLD: LIGHT AND LASERS. S. Chand Publishing.
Cita Chicago (17th ed.)NA. SCIENCE WORLD: LIGHT AND LASERS. S. Chand Publishing.
Cita MLA (9th ed.)NA. SCIENCE WORLD: LIGHT AND LASERS. S. Chand Publishing.
Atenció: Aquestes cites poden no estar 100% correctes.