Neurath, O. (1970). Foundations of the <Unity of science> toward an international encyclopaedia of <united science>. University of Chicago Press.
Dyfyniad Arddull ChicagoNeurath, Otto. Foundations of the <Unity of Science> Toward an International Encyclopaedia of <united Science>. Chicago: University of Chicago Press, 1970.
Dyfyniad MLANeurath, Otto. Foundations of the <Unity of Science> Toward an International Encyclopaedia of <united Science>. University of Chicago Press, 1970.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.