Colossus Chess 4 [Model XXX 1015], the Sinclair ZX Spectrum cass.. Arcade-History/Gaming/History the website. May 04, 2024. Available at https://www.arcade-history.com/?page=detail&id=78318. Accessed May 04, 2024.
BibTeX entry
@misc{gh:78318, author = {Arcade-History/Gaming-history}, title = {Colossus Chess 4 [Model XXX 1015], the Sinclair ZX Spectrum cass.}, year = {2024}, url = {"https://www.arcade-history.com/?page=detail\&id=78318"}, note = {[Online; accessed May 04, 2024]} }