APA-viite (7. p.)
Harris, M. (2008). Exploring developmental psychology: Understanding theory and methods. SAGE Publications.
Chicago-viite (17. p.)
Harris, Margaret. Exploring Developmental Psychology: Understanding Theory and Methods. Los Angeles: SAGE Publications, 2008.
MLA-viite (9. p.)
Harris, Margaret. Exploring Developmental Psychology: Understanding Theory and Methods. SAGE Publications, 2008.
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