APA (7th ed.) Citation

Williams, T. I. (1990). Science: A history of discovery in the twentieth century. Oxford University Press.

Chicago Style (17th ed.) Citation

Williams, Trevor I. Science: A History of Discovery in the Twentieth Century. Oxford: Oxford University Press, 1990.

MLA (9th ed.) Citation

Williams, Trevor I. Science: A History of Discovery in the Twentieth Century. Oxford University Press, 1990.