APA-viite (7. p.)

Johnston, P. (1993). Wittgenstein: Re-thinking the inner. Routledge.

Chicago-viite (17. p.)

Johnston, Paul. Wittgenstein: Re-thinking the Inner. London ; New York: Routledge, 1993.

MLA-viite (9. p.)

Johnston, Paul. Wittgenstein: Re-thinking the Inner. Routledge, 1993.