Não informado. (1962). Tulane studies in geology. Tulane University.
Chicagoスタイル(17版)引用形式Não informado. Tulane Studies in Geology. New Orleans, La: Tulane University, 1962.
MLA(8版)引用形式Não informado. Tulane Studies in Geology. Tulane University, 1962.
警告: この引用は必ずしも正確ではありません.