Peters, J. M., & Stout, D. L. (2006). Science in elementary education: Methods, concepts, and inquiries (10th ed.). Upper Saddle River, NJ Pearson Merrill Prentice Hall.
Chicago-viite (17. p.)Peters, Joseph M., ja David L. Stout. Science in Elementary Education: Methods, Concepts, and Inquiries. 10th ed. Columbus, OH: Upper Saddle River, NJ Pearson Merrill Prentice Hall, 2006.
MLA-viite (9. p.)Peters, Joseph M., ja David L. Stout. Science in Elementary Education: Methods, Concepts, and Inquiries. 10th ed. Upper Saddle River, NJ Pearson Merrill Prentice Hall, 2006.
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