APA-viite (7. p.)
Keeley, P. (2013). Uncovering student ideas in primary science. National Science Teachers Association.
Chicago-viite (17. p.)
Keeley, Page. Uncovering Student Ideas in Primary Science. Arlington, Virginia: National Science Teachers Association, 2013.
MLA-viite (9. p.)
Keeley, Page. Uncovering Student Ideas in Primary Science. National Science Teachers Association, 2013.
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