Thực đơn
Apple IIThực đơn
Apple IILiên quan
Apple (công ty) Apple Watch Apple SoC Apple ID Apple Store Apple Remote Apple M3 Apple Vision Pro Apple A14 Apple A9Tài liệu tham khảo
WikiPedia: Apple II http://www.atarimagazines.com/cva/v1n1/joysticks.p... http://www.byte.com/art/9509/sec7/art15.htm http://apple2history.org/history/ah04.html http://apple2history.org/history/ah04/ http://www.computerhistory.org/tdih/June/10/ //dx.doi.org/10.2752%2F175470811X13002771867842 //www.worldcat.org/oclc/859338048 http://archive.woz.org/letters/general/35.html https://arstechnica.com/articles/culture/total-sha... https://apple2history.org/appendix/ahb/ahb5/