Frankel, H. R. (2012). The continental drift controversy. Cambridge University Press.
Chicagoスタイル(17版)引用形式Frankel, Henry R. The Continental Drift Controversy. Cambridge ; New York: Cambridge University Press, 2012.
MLA(9版)引用形式Frankel, Henry R. The Continental Drift Controversy. Cambridge University Press, 2012.
警告: この引用は必ずしも正確ではありません.