Cita APA

Ward, J., Griffiths, P., & Whitmore, P. (1990). Strategic planning for information systems (1st edition.). Chichester [etc.]: John Wiley & Sons.

Citación estilo Chicago

Ward, John, Pat Griffiths, and Paul Whitmore. Strategic Planning for Information Systems. 1st edition. Chichester [etc.]: John Wiley & Sons, 1990.

Cita MLA

Ward, John, Pat Griffiths, and Paul Whitmore. Strategic Planning for Information Systems. 1st edition. Chichester [etc.]: John Wiley & Sons, 1990.