Cita APA (7th ed.)

Lucas, H. C. (1999). Information technology and the productivity paradox: Assessing the value on investing in it. Oxford University Press.

Cita Chicago (17th ed.)

Lucas, Henry C. Information Technology and the Productivity Paradox: Assessing the Value on Investing in It. New York: Oxford University Press, 1999.

Cita MLA (9th ed.)

Lucas, Henry C. Information Technology and the Productivity Paradox: Assessing the Value on Investing in It. Oxford University Press, 1999.