Cita APA (7th ed.)

Le Play, F. (1982). Frédéric Le Play on family, work, and social change. University of Chicago Press.

Cita Chicago (17th ed.)

Le Play, F. Frédéric Le Play on Family, Work, and Social Change. Chicago: University of Chicago Press, 1982.

Cita MLA (8th ed.)

Le Play, F. Frédéric Le Play on Family, Work, and Social Change. University of Chicago Press, 1982.