Hallam, A. (1983). Great geological controversies. Oxford: Oxford University Press.
シカゴスタイル引用形Hallam, Anthony. Great Geological Controversies. Oxford: Oxford University Press, 1983.
MLA引用形式Hallam, Anthony. Great Geological Controversies. Oxford: Oxford University Press, 1983.
警告: この引用は必ずしも正確ではありません.