APA

Strong B., Hosler J., . (1988). The Unix Word Processing Book. New York: .

Chicago

Strong Bryan, Hosler Jay, . 1988. The Unix Word Processing Book. New York: .

Harvard

Strong B., Hosler J., . (1988). The Unix Word Processing Book. New York: .

MLA

Strong Bryan, Hosler Jay, . The Unix Word Processing Book. New York: . 1988.