Cita APA (7a ed.)

Silk, D. J. (1991). Planning IT: Creating an information management strategy. Butterworth-Heinemann.

Cita Chicago Style (17a ed.)

Silk, D. J. Planning IT: Creating an Information Management Strategy. Oxford ; Boston: Butterworth-Heinemann, 1991.

Cita MLA (8a ed.)

Silk, D. J. Planning IT: Creating an Information Management Strategy. Butterworth-Heinemann, 1991.