*[http://os9projects.com/CD_Archive/TUTORIAL/REF/CARD/68000_Ref_Card.pdf 68000 - Programmer's Instant Reference Card]
*[https://mrjester.hapisan.com/04_MC68/ MarkeyJester’s Motorola 68000 Beginner’s Tutorial]
*[https://www.chibiakumas.com/68000/ Learn Assembly Programming with ChibiAkumas]
*[http://goldencrystal.free.fr/M68kOpcodes-v2.3.pdf Decoding m68k opcodes]
*[https://www.computerhistory.org/collections/oralhistories/ Oral history collection]: [https://www.computerhistory.org/collections/catalog/102658164 Motorola 68000]