APA-viite (7. p.)
Gardiner, H. W. (2005). Lives across cultures: Cross-cultural human development (3rd ed.). Pearson education.
Chicago-viite (17. p.)
Gardiner, Harry W. Lives Across Cultures: Cross-cultural Human Development. 3rd ed. New York: Pearson education, 2005.
MLA-viite (9. p.)
Gardiner, Harry W. Lives Across Cultures: Cross-cultural Human Development. 3rd ed. Pearson education, 2005.
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