Birkelbach. A Cycle of the West. Bison Books, University of Nebraska Press.
Chicagoスタイル(17版)引用形式Birkelbach. A Cycle of the West. Bison Books, University of Nebraska Press.
MLA(8版)引用形式Birkelbach. A Cycle of the West. Bison Books, University of Nebraska Press.
警告: この引用は必ずしも正確ではありません.