Kreutz, A. (1942). Winter of the blue snow, from Paul Bunyan. Birchard.
Chicagoスタイル(17版)引用形式Kreutz, Arthur. Winter of the Blue Snow, from Paul Bunyan. Boston: Birchard, 1942.
MLA(9版)引用形式Kreutz, Arthur. Winter of the Blue Snow, from Paul Bunyan. Birchard, 1942.
警告: この引用は必ずしも正確ではありません.