Pylkkänen, P. (1989). Search for meaning: The new spirit in science & philosophy. Thorsons.
Dyfyniad Arddull ChicagoPylkkänen, Paavo. Search for Meaning: The New Spirit in Science & Philosophy. Wellingborough: Thorsons, 1989.
Dyfyniad MLAPylkkänen, Paavo. Search for Meaning: The New Spirit in Science & Philosophy. Thorsons, 1989.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.