APA-viite (7. p.)
Drago, D. A. (2007). From crib to kindergarten: The essential child safety guide. Johns Hopkins University Press.
Chicago-viite (17. p.)
Drago, Dorothy A. From Crib to Kindergarten: The Essential Child Safety Guide. Baltimore: Johns Hopkins University Press, 2007.
MLA-viite (9. p.)
Drago, Dorothy A. From Crib to Kindergarten: The Essential Child Safety Guide. Johns Hopkins University Press, 2007.
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