APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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