Davis, I. C. (1957). Teacher's manual and answer book to accompany Science 3: Discovery and progress. Henry Holt and Co..
Chicago Style (17. basım) AtıfDavis, Ira C. Teacher's Manual and Answer Book to Accompany Science 3: Discovery and Progress. [S.l.]: Henry Holt and Co., 1957.
MLA (8th ed.) AtıfDavis, Ira C. Teacher's Manual and Answer Book to Accompany Science 3: Discovery and Progress. Henry Holt and Co., 1957.
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