Παραπομπή APA

Schubert, G. (1960). Public Interest: A critique of the theory of a political concept. Free Press of Glencoe.

Παραπομπή Chicago Style

Schubert, Glenden. Public Interest: A Critique of the Theory of a Political Concept. Illinois: Free Press of Glencoe, 1960.

Παραπομπή MLA

Schubert, Glenden. Public Interest: A Critique of the Theory of a Political Concept. Free Press of Glencoe, 1960.