Hintikka, J. Ludwig Wittgenstein: Half-Truths and One-and-a-Half-Truths. Springer Netherlands.
Style de citation Chicago (17e éd.)Hintikka, Jaakko. Ludwig Wittgenstein: Half-Truths and One-and-a-Half-Truths. Dordrecht: Springer Netherlands.
Style de citation MLA (8e éd.)Hintikka, Jaakko. Ludwig Wittgenstein: Half-Truths and One-and-a-Half-Truths. Springer Netherlands.
警告：這些引文格式不一定是100％准確.