Hansen, H. J. Timber engineers handbook.
Chicagoスタイル(17版)引用形式Hansen, Howard J. Timber Engineers Handbook.
MLA(8版)引用形式Hansen, Howard J. Timber Engineers Handbook.
警告: この引用は必ずしも正確ではありません.
Hansen, H. J. Timber engineers handbook.
Chicagoスタイル(17版)引用形式Hansen, Howard J. Timber Engineers Handbook.
MLA(8版)引用形式Hansen, Howard J. Timber Engineers Handbook.