APA-ийн эшлэл(7 дахь хэвлэлт)

Karch, A. (2013). Early Start: Preschool Politics in the United States. The University of Michigan Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Karch, Andrew. Early Start: Preschool Politics in the United States. Ann Arbor: The University of Michigan Press, 2013.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Karch, Andrew. Early Start: Preschool Politics in the United States. The University of Michigan Press, 2013.