Unknown. (2023). Four metres standard timber truss for heavy weight roof (A timber engineering handbook series). Manger of Publications, Government of India.
芝加哥风格引文Unknown. Four Metres Standard Timber Truss for Heavy Weight Roof (A Timber Engineering Handbook Series). Manger of Publications, Government of India, 2023.
MLA引文Unknown. Four Metres Standard Timber Truss for Heavy Weight Roof (A Timber Engineering Handbook Series). Manger of Publications, Government of India, 2023.
警告：这些引文格式不一定是100％准确.