APA-viite (7. p.)
ebrary, Inc, Levine, P. B., & Zimmerman, D. J. (2010). Targeting investments in children: Fighting poverty when resources are limited. University of Chicago Press.
Chicago-viite (17. p.)
ebrary, Inc, Phillip B. Levine, ja David J. Zimmerman. Targeting Investments in Children: Fighting Poverty When Resources Are Limited. Chicago ; London: University of Chicago Press, 2010.
MLA-viite (9. p.)
ebrary, Inc, et al. Targeting Investments in Children: Fighting Poverty When Resources Are Limited. University of Chicago Press, 2010.
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