Ankerhold, U. (2000). Catalogue of X-ray spectra and their characteristic data: ISO and DIN radiation qualities, therapy and diagnostic radiation qualities, unfiltered X-ray spectra. Wirtschaftsverl. NW, Verl. für Neue Wiss.
Chicago Style (17th ed.) CitationAnkerhold, Ulrike. Catalogue of X-ray Spectra and Their Characteristic Data: ISO and DIN Radiation Qualities, Therapy and Diagnostic Radiation Qualities, Unfiltered X-ray Spectra. Bremerhaven: Wirtschaftsverl. NW, Verl. für Neue Wiss, 2000.
MLA (9th ed.) CitationAnkerhold, Ulrike. Catalogue of X-ray Spectra and Their Characteristic Data: ISO and DIN Radiation Qualities, Therapy and Diagnostic Radiation Qualities, Unfiltered X-ray Spectra. Wirtschaftsverl. NW, Verl. für Neue Wiss, 2000.
Warning: These citations may not always be 100% accurate.