Παραπομπή APA

Baker, G. P., & Hacker, P. M. S. (1980). An analytical commentary on Wittgenstein's philosophical investigations. Basil Blackwell.

Παραπομπή Chicago Style

Baker, Gordon P., και P. M. S. Hacker. An Analytical Commentary on Wittgenstein's Philosophical Investigations. Oxford: Basil Blackwell, 1980.

Παραπομπή MLA

Baker, Gordon P., και P. M. S. Hacker. An Analytical Commentary on Wittgenstein's Philosophical Investigations. Basil Blackwell, 1980.