Style de citation APA (7e éd.)

Barrett, C. (1991). Wittgenstein on ethics and religious belief (1. publ.). Blackwell.

Style de citation Chicago (17e éd.)

Barrett, Cyril. Wittgenstein on Ethics and Religious Belief. 1. publ. Oxford [u.a.]: Blackwell, 1991.

Style de citation MLA (8e éd.)

Barrett, Cyril. Wittgenstein on Ethics and Religious Belief. 1. publ. Blackwell, 1991.