Steinberg, L. D., Vandell, D., & Bornstein, M. H. (2011). Development: Infancy through adolescence. Wadsworth Cengage Learning.
Chicago-viite (17. p.)Steinberg, Laurence D., Deborah Vandell, ja Marc H. Bornstein. Development: Infancy Through Adolescence. Belmont, CA: Wadsworth Cengage Learning, 2011.
MLA-viite (9. p.)Steinberg, Laurence D., et al. Development: Infancy Through Adolescence. Wadsworth Cengage Learning, 2011.
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