Unknown. (2023). A handbook of empire timbers. Emoire Marketing Board, London.
Chicagoスタイル(17版)引用形式Unknown. A Handbook of Empire Timbers. Emoire Marketing Board, London, 2023.
MLA(9版)引用形式Unknown. A Handbook of Empire Timbers. Emoire Marketing Board, London, 2023.
警告: この引用は必ずしも正確ではありません.