MacDonald, C. X-Ray Sources and Optics. SPIE Digital Library.
Cita Chicago (17th ed.)MacDonald, Carolyn. X-Ray Sources and Optics. SPIE Digital Library.
Cita MLA (8th ed.)MacDonald, Carolyn. X-Ray Sources and Optics. SPIE Digital Library.
Atenció: Aquestes cites poden no estar 100% correctes.