(1957). The nature, scope and purpose of sociology: A symposium. s.n.
Chicago Style aipamenaThe Nature, Scope and Purpose of Sociology: A Symposium. [Quezon City: s.n, 1957.
MLA aipamenaThe Nature, Scope and Purpose of Sociology: A Symposium. s.n, 1957.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.