The C Programming Language + 6502 Software Design Books

Assembly Language How To Program The Apple II Using 6502 By Randy Hyde

Apple II-6502 Assembly Language Tutor Book Textbook w Software, Haskell

6502 Machine & Assembly Language Programming by Mike Smith (1984, Tab Books)

The Art of Assembly Language, 2nd Edition Paperback Randall Hyde

6502 Assembly Language Programming Wiley 1983 Self-Teaching Guide

Assembly Lines: A Beginner's Guide to 6502 Programming on the Apple II Wagner 82

The Art of Assembly Language Paperback Randall Hyde