Tohutoro APA (7th ed.)

Johnston, J. R. (2009). Technological turf wars: A case study of the computer antivirus industry. Temple University Press.

Tohutoru Kātū Chicago (17th ed.)

Johnston, Jessica R. Technological Turf Wars: A Case Study of the Computer Antivirus Industry. Philadelphia: Temple University Press, 2009.

Tohutoro MLA (9th ed.)

Johnston, Jessica R. Technological Turf Wars: A Case Study of the Computer Antivirus Industry. Temple University Press, 2009.