APA (7th ed.) Citation

Tracy, K. W. (2021). Software: A technical history (First edition.). Association for Computing Machinery.

Chicago Style (17th ed.) Citation

Tracy, Kim W. Software: A Technical History. First edition. New York: Association for Computing Machinery, 2021.

MLA (9th ed.) Citation

Tracy, Kim W. Software: A Technical History. First edition. Association for Computing Machinery, 2021.

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