Painter, F. B., & Bixler, H. H. (1958). Citizenship in action. Scribner.
Chicago Style (17th ed.) CitationPainter, Fred B., i Harold H. Bixler. Citizenship in Action. New York: Scribner, 1958.
Cita MLAPainter, Fred B., i Harold H. Bixler. Citizenship in Action. Scribner, 1958.
Atenció: Aquestes cites poden no estar 100% correctes.