Copy/paste the cite of your choice on your works. APA StyleMathematics 1 [Model E5], the Sinclair ZX-81 cass.. In Arcade-History/Gaming-History website. Retrieved May 04, 2024, from https://www.arcade-history.com/?page=detail&id=114592 MLA Style Manual"Mathematics 1 [Model E5], the Sinclair ZX-81 cass.". Arcade-History.com, May 04, 2024. MHRA Style'Mathematics 1 [Model E5], the Sinclair ZX-81 cass.', Arcade-History/Gaming-History website, <https://www.arcade-history.com/?page=detail&id=114592> [accessed May 04, 2024] Chicago Style"Mathematics 1 [Model E5], the Sinclair ZX-81 cass.," Arcade-History/Gaming-History website, https://www.arcade-history.com/?page=detail&id=114592 (accessed May 04, 2024) CBE/CSE StyleMathematics 1 [Model E5], the Sinclair ZX-81 cass. [Internet], Arcade-History/Gaming-History website [cited May 04, 2024]. Available from: https://www.arcade-history.com/?page=detail&id=114592 Bluebook StyleMathematics 1 [Model E5], the Sinclair ZX-81 cass., https://www.arcade-history.com/?page=detail&id=114592 (last visited May 04, 2024). AMA StyleMathematics 1 [Model E5], the Sinclair ZX-81 cass.. Arcade-History/Gaming/History the website. May 04, 2024. Available at https://www.arcade-history.com/?page=detail&id=114592. Accessed May 04, 2024. BibTeX entry@misc{gh:114592, author = {Arcade-History/Gaming-history}, title = {Mathematics 1 [Model E5], the Sinclair ZX-81 cass.}, year = {2024}, url = {"https://www.arcade-history.com/?page=detail\&id=114592"}, note = {[Online; accessed May 04, 2024]}}