APA ציטוט

Ward, J., Griffiths, P., & Whitmore, P. (1990). Strategic planning for information systems. John Wiley.

Chicago Style (17th ed.) Citation

Ward, John, Pat Griffiths, and Paul Whitmore. Strategic Planning for Information Systems. Chichester: John Wiley, 1990.

ציטוט MLA

Ward, John, et al. Strategic Planning for Information Systems. John Wiley, 1990.