Polanyi, M. (1962). Personal knowledge: Towards a post-critical philosophy. Routledge & Kegan Paul.
Lua i Stíl Chicago (17ú heag.)Polanyi, Michael. Personal Knowledge: Towards a Post-critical Philosophy. London: Routledge & Kegan Paul, 1962.
Lua MLA (9ú heag.)Polanyi, Michael. Personal Knowledge: Towards a Post-critical Philosophy. Routledge & Kegan Paul, 1962.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.