Kennedy, W., & Jagt, J. (1998). Additional late Cretaceous ammonite records from the Maastrichtian type area.
Chicagoスタイル(17版)引用形式Kennedy, W., , J. Jagt. Additional Late Cretaceous Ammonite Records from the Maastrichtian Type Area. 1998.
MLA(9版)引用形式Kennedy, W., , J. Jagt. Additional Late Cretaceous Ammonite Records from the Maastrichtian Type Area. 1998.
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