Leeds Geological Association. (1886). Transactions of the Leeds Geological Association. R. Crosland.
Chicagoスタイル(17版)引用形式Leeds Geological Association. Transactions of the Leeds Geological Association. London: R. Crosland, 1886.
MLA(8版)引用形式Leeds Geological Association. Transactions of the Leeds Geological Association. R. Crosland, 1886.
警告: この引用は必ずしも正確ではありません.