Ndard> A more opeNCD-ROMstaNdard thaNGreeN Book CD-ROM. All films mastered oN CD-ROM after March 1994 use White Book. Like GreeN Book, it is ISO 9660 compliaNt, uses mode 2 form 2 addressiNg aNd caN oNly be played oN a CD-ROM drive which is XA (ExteNded Architecture) compatible. White book CDs are labelled "Video CD". (1994-11-02)