APA (7th ed.) Citation

Greenberg, S. (1993). The computer user as toolsmith: The use, reuse, and organization of computer-based tools. Cambridge University Press.

Chicago Style (17th ed.) Citation

Greenberg, Saul. The Computer User as Toolsmith: The Use, Reuse, and Organization of Computer-based Tools. Cambridge [England] ; New York, NY, USA: Cambridge University Press, 1993.

MLA (9th ed.) Citation

Greenberg, Saul. The Computer User as Toolsmith: The Use, Reuse, and Organization of Computer-based Tools. Cambridge University Press, 1993.