Não informado. (1856). Abstracts of the Proceedings of the Geological Society of London. Geological Society of London.
Chicagoスタイル(17版)引用形式Não informado. Abstracts of the Proceedings of the Geological Society of London. London: Geological Society of London, 1856.
MLA(8版)引用形式Não informado. Abstracts of the Proceedings of the Geological Society of London. Geological Society of London, 1856.
警告: この引用は必ずしも正確ではありません.