APA način citiranja

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

Čikaški stil citiranja

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

MLA način citiranja

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