Punmia B.C. & Others. (2023). Theory of Structures (13th.). Laxmi Publication.
芝加哥风格引文Punmia B.C. & Others. Theory of Structures. 13th. New Delhi: Laxmi Publication, 2023.
MLA引文Punmia B.C. & Others. Theory of Structures. 13th. Laxmi Publication, 2023.
警告：这些引文格式不一定是100％准确.