Cita APA (7th ed.)

Earl, M. J. (1989). Management strategies for information technology. Prentice Hall.

Cita Chicago (17th ed.)

Earl, Michael J. Management Strategies for Information Technology. Englewood Cliffs, N. J: Prentice Hall, 1989.

Cita MLA (9th ed.)

Earl, Michael J. Management Strategies for Information Technology. Prentice Hall, 1989.