APA (7th ed.) Citation

Lucas, H. C. (1981). Implementation: The key to successful information systems. Columbia University Press.

Chicago Style (17th ed.) Citation

Lucas, Henry C. Implementation: The Key to Successful Information Systems. New York: Columbia University Press, 1981.

MLA (9th ed.) Citation

Lucas, Henry C. Implementation: The Key to Successful Information Systems. Columbia University Press, 1981.