Não informado. (1972). Philosophy in context: An examination of applied philosophy. Cleveland State University, Department of Philosophy.
Lua i Stíl Chicago (17ú heag.)Não informado. Philosophy in Context: An Examination of Applied Philosophy. Cleveland, Ohio: Cleveland State University, Department of Philosophy, 1972.
Lua MLA (8ú heag.)Não informado. Philosophy in Context: An Examination of Applied Philosophy. Cleveland State University, Department of Philosophy, 1972.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.