Dewey, J. Human nature and conduct.
Lua i Stíl Chicago (17ú heag.)Dewey, John. Human Nature and Conduct.
Lua MLA (8ú heag.)Dewey, John. Human Nature and Conduct.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)