Schubert, G. (1960). Public Interest: A critique of the theory of a political concept. Free Press of Glencoe.
Chicago Style aipamenaSchubert, Glenden. Public Interest: A Critique of the Theory of a Political Concept. Illinois: Free Press of Glencoe, 1960.
MLA aipamenaSchubert, Glenden. Public Interest: A Critique of the Theory of a Political Concept. Free Press of Glencoe, 1960.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.