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

Write Great Code, Vols. 1 & 2, 2004 & 2006, by Randall Hyde

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

6502 Assembly Language Programming By Lance A Leventhal Paperback

Write Great Code, Volume 1, 2nd Edition - Paperback By Hyde, Randall - GOOD

6502 Assembly Language Programming Wiley 1983 Self-Teaching Guide

6502 Assembly Language - Paperback, by Fernandez Judi N. - Acceptable