APA(7版)引用形式

Não informado. (1839). Memoirs of the Geological Survey of the United Kingdon. Institute of Geological Sciences.

Chicagoスタイル(17版)引用形式

Não informado. Memoirs of the Geological Survey of the United Kingdon. London: Institute of Geological Sciences, 1839.

MLA(8版)引用形式

Não informado. Memoirs of the Geological Survey of the United Kingdon. Institute of Geological Sciences, 1839.

警告: この引用は必ずしも正確ではありません.