Cita APA (7th ed.)

Dun and Bradstreet, Inc., New York. (1968). What the manager should know about the computer. Crowel.

Cita Chicago (17th ed.)

Dun and Bradstreet, Inc., New York. What the Manager Should Know About the Computer. New York: Crowel, 1968.

Cita MLA (9th ed.)

Dun and Bradstreet, Inc., New York. What the Manager Should Know About the Computer. Crowel, 1968.