Commodore C16 116 Plus/4 (German)
Commodore 128 Das CP/M Buch (German).
PET and the IEEE 488 BUS (GPIB)
The Complete Commodore 16 ROM Disassembly.
Reference Diary 1985, Calendar for 1985 with reference material from some of the Commodore 8 bit computers.
Compute!’s First book of PET/CBM.
Compute!s Second book of VIC
For our Swedish brothers, VIC20 Färgdator Programmerings Handbok, thanks to Thomas Rønne Viborg.
VIC Revealed, thanks to Uffe Jakobsen.
Getting acquainted with your VIC20, thanks to Uffe Jakobsen/Microtop.