Não informado. (1943). Interim proceedings of the Geological Society of America. Geological Society of America.
Chicagoスタイル(17版)引用形式Não informado. Interim Proceedings of the Geological Society of America. Washington: Geological Society of America, 1943.
MLA(8版)引用形式Não informado. Interim Proceedings of the Geological Society of America. Geological Society of America, 1943.
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