APA (7th ed.) Citation
Frankel, H. R. (2012). The continental drift controversy. Cambridge University Press.
Chicago Style (17th ed.) Citation
Frankel, Henry R. The Continental Drift Controversy. Cambridge ; New York: Cambridge University Press, 2012.
MLA (9th ed.) Citation
Frankel, Henry R. The Continental Drift Controversy. Cambridge University Press, 2012.
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