APA (7th ed.) Citation

Margolis, A. (1989). Troubleshooting and repairing your Commodore 128. Tab Books.

Chicago Style (17th ed.) Citation

Margolis, Art. Troubleshooting and Repairing Your Commodore 128. Blue Ridge Summit, PA: Tab Books, 1989.

MLA (9th ed.) Citation

Margolis, Art. Troubleshooting and Repairing Your Commodore 128. Tab Books, 1989.

Warning: These citations may not always be 100% accurate.