Colossus Chess 4 [Model 61721057], the Commodore C64 cart.. Arcade-History/Gaming/History the website. April 30, 2024. Available at https://www.arcade-history.com/?page=detail&id=95151. Accessed April 30, 2024.
BibTeX entry
@misc{gh:95151, author = {Arcade-History/Gaming-history}, title = {Colossus Chess 4 [Model 61721057], the Commodore C64 cart.}, year = {2024}, url = {"https://www.arcade-history.com/?page=detail\&id=95151"}, note = {[Online; accessed April 30, 2024]} }