(1957). The nature, scope and purpose of sociology: A symposium. s.n.
Lua i Stíl Chicago (17ú heag.)The Nature, Scope and Purpose of Sociology: A Symposium. [Quezon City: s.n, 1957.
Lua MLA (9ú heag.)The Nature, Scope and Purpose of Sociology: A Symposium. s.n, 1957.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.