Não informado. (1970). Social theory and practice. Florida State University, Department of Philosophy.
Lua i Stíl Chicago (17ú heag.)Não informado. Social Theory and Practice. Tallahassee, Fla: Florida State University, Department of Philosophy, 1970.
Lua MLA (8ú heag.)Não informado. Social Theory and Practice. Florida State University, Department of Philosophy, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.