Maurer, W. Photomask Technology 2011. SPIE Digital Library.
Cita Chicago (17th ed.)Maurer, Wilhelm. Photomask Technology 2011. SPIE Digital Library.
Cita MLA (8th ed.)Maurer, Wilhelm. Photomask Technology 2011. SPIE Digital Library.
Atenció: Aquestes cites poden no estar 100% correctes.