APA (7th ed.) Citation

Hitchcock, R., & Wille, E. (1969). The computer and business unity. American Elsevier Pub. Co..

Chicago Style (17th ed.) Citation

Hitchcock, Robert, and Edgar Wille. The Computer and Business Unity. New York: American Elsevier Pub. Co., 1969.

MLA (9th ed.) Citation

Hitchcock, Robert, and Edgar Wille. The Computer and Business Unity. American Elsevier Pub. Co., 1969.