Upgrading and repairing PCsBy Scott Mueller, page 739: "The Orange Book comes in three parts: Part I describes a format called CD-MO (magneto-optical), which was to be a rewritable format but was withdrawn before any products really came to market" نسخة محفوظة 26 يونيو 2014 على موقع واي باك مشين.
hughsnews.ca
Hugh Bennett. "Disc Longevity". www.hughsnews.ca. مؤرشف من الأصل في 2016-03-29. اطلع عليه بتاريخ 2016-07-22.
web.archive.org
Hugh Bennett. "Disc Longevity". www.hughsnews.ca. مؤرشف من الأصل في 2016-03-29. اطلع عليه بتاريخ 2016-07-22.
Upgrading and repairing PCsBy Scott Mueller, page 739: "The Orange Book comes in three parts: Part I describes a format called CD-MO (magneto-optical), which was to be a rewritable format but was withdrawn before any products really came to market" نسخة محفوظة 26 يونيو 2014 على موقع واي باك مشين.
