APA (7th ed.) Citation

Hacker, P. M. S. (1999). Wittgenstein: On human nature ((1. publ. in 1997 by Phoenix, London).). Routledge.

Chicago Style (17th ed.) Citation

Hacker, P. M. S. Wittgenstein: On Human Nature. (1. publ. in 1997 by Phoenix, London). New York: Routledge, 1999.

MLA (9th ed.) Citation

Hacker, P. M. S. Wittgenstein: On Human Nature. (1. publ. in 1997 by Phoenix, London). Routledge, 1999.