Cita APA (7th ed.)

Polanyi, M. (2009). Personal knowledge: Towards a post-critical philosphy / by Michael Polanyi (18. print.). Univ. of Chicago Press.

Cita Chicago (17th ed.)

Polanyi, Michael. Personal Knowledge: Towards a Post-critical Philosphy / by Michael Polanyi. 18. print. Chicago: Univ. of Chicago Press, 2009.

Cita MLA (8th ed.)

Polanyi, Michael. Personal Knowledge: Towards a Post-critical Philosphy / by Michael Polanyi. 18. print. Univ. of Chicago Press, 2009.