Não informado. (1936). Synthese: An international journal of epistemology methodology and philosophy of science. D. Reidel Publishing.
Chicago-referens (17:e uppl.)Não informado. Synthese: An International Journal of Epistemology Methodology and Philosophy of Science. Dordrecht, Holanda: D. Reidel Publishing, 1936.
MLA-referens (8:e uppl.)Não informado. Synthese: An International Journal of Epistemology Methodology and Philosophy of Science. D. Reidel Publishing, 1936.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.