Ward, J., Griffiths, P. M., & Whitmore, P. (1990). Strategic planning for information systems / John Ward, Pat Griffiths, Paul Whitmore. Wiley.
Chicago Style (17th ed.) CitationWard, John, P. M. Griffiths, and Paul Whitmore. Strategic Planning for Information Systems / John Ward, Pat Griffiths, Paul Whitmore. Chichester: Wiley, 1990.
MLA (9th ed.) CitationWard, John, et al. Strategic Planning for Information Systems / John Ward, Pat Griffiths, Paul Whitmore. Wiley, 1990.
Warning: These citations may not always be 100% accurate.