British Museum & Cocks, L. R. M. (1981). The Evolving earth. British Museum (Natural History) ; Cambridge University Press.
Chicagoスタイル(17版)引用形式British Museum , L. R. M. Cocks. The Evolving Earth. London : New York: British Museum (Natural History) ; Cambridge University Press, 1981.
MLA(8版)引用形式British Museum , L. R. M. Cocks. The Evolving Earth. British Museum (Natural History) ; Cambridge University Press, 1981.
警告: この引用は必ずしも正確ではありません.