APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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