Polanyi, M. (1975). Meaning. Chicago: The University of Chicago Press.
Dyfyniad Arddull ChicagoPolanyi, Michael. Meaning. Chicago: The University of Chicago Press, 1975.
Dyfyniad MLAPolanyi, Michael. Meaning. Chicago: The University of Chicago Press, 1975.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.