Cita APA

Grazia, S. d. (1962). Of time work and leisure. New York: The Twentieth Century Fund.

Chicago Style Citation

Grazia, Sebastian de. Of Time Work and Leisure. New York: The Twentieth Century Fund, 1962.

Cita MLA

Grazia, Sebastian de. Of Time Work and Leisure. New York: The Twentieth Century Fund, 1962.

Atenció: Aquestes cites poden no estar 100% correctes.