Atari BASIC, XL editionde Bob Albrecht · Publicada por primera vez en 1985MateriasAtari XL computersBASIC (Computer program language)ProgrammingBasic (computer program language)Atari xl computersataricolorprogramgotocomputergraphicsscreenEdiciones (1)Atari BASIC, XL edition (1985)J. Wiley · inglésMás obras de Bob AlbrechtAdvanced QuickBASIC1989Advanced TRS-80 Level II BASIC1981TRS-80 Color Basic