APA (7th ed.) Citation

Cohen, I. B. (1999). Howard Aiken: Portrait of a computer pioneer. MIT Press.

Chicago Style (17th ed.) Citation

Cohen, I. Bernard. Howard Aiken: Portrait of a Computer Pioneer. Cambridge, MA: MIT Press, 1999.

MLA (9th ed.) Citation

Cohen, I. Bernard. Howard Aiken: Portrait of a Computer Pioneer. MIT Press, 1999.