APA (7th ed.) Citation
Malcolm, N., Wright, G. H. :. v., & Wittgenstein, L. (1988). Ludwig Wittgenstein. Bompiani.
Chicago Style (17th ed.) Citation
Malcolm, Norman, Georg Henrik : von Wright, and Ludwig Wittgenstein. Ludwig Wittgenstein. Milano: Bompiani, 1988.
MLA (9th ed.) Citation
Malcolm, Norman, et al. Ludwig Wittgenstein. Bompiani, 1988.
Warning: These citations may not always be 100% accurate.