Kaplan, M. (1960). Leisure in America: A social inquiry. New York: Wiley.
Chicago Style CitationKaplan, Max. Leisure in America: A Social Inquiry. New York: Wiley, 1960.
Cita MLAKaplan, Max. Leisure in America: A Social Inquiry. New York: Wiley, 1960.
Atenció: Aquestes cites poden no estar 100% correctes.