APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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