Não informado. (1936). Synthese: An international journal of epistemology methodology and philosophy of science. D. Reidel Publishing.
Lua i Stíl Chicago (17ú heag.)Não informado. Synthese: An International Journal of Epistemology Methodology and Philosophy of Science. Dordrecht, Holanda: D. Reidel Publishing, 1936.
Lua MLA (8ú heag.)Não informado. Synthese: An International Journal of Epistemology Methodology and Philosophy of Science. D. Reidel Publishing, 1936.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.