APA (7th ed.) Citation

Malcolm, N. (1958). Ludwig Wittgenstein: A memoir. Oxford University Press.

Chicago Style (17th ed.) Citation

Malcolm, Norman. Ludwig Wittgenstein: A Memoir. London ; New York: Oxford University Press, 1958.

MLA (9th ed.) Citation

Malcolm, Norman. Ludwig Wittgenstein: A Memoir. Oxford University Press, 1958.

Warning: These citations may not always be 100% accurate.