Cita APA (7a ed.)

Chudacoff, H. P. (2007). Children at Play: An American History. New York University Press.

Cita Chicago Style (17a ed.)

Chudacoff, Howard P. Children at Play: An American History. New York: New York University Press, 2007.

Cita MLA (8a ed.)

Chudacoff, Howard P. Children at Play: An American History. New York University Press, 2007.