Unknown. (2023). Proceedings of the all-India sal study tour and symposium, February-March, 1953. Forest Research Institute.
芝加哥风格引文Unknown. Proceedings of the All-India Sal Study Tour and Symposium, February-March, 1953. Forest Research Institute, 2023.
MLA引文Unknown. Proceedings of the All-India Sal Study Tour and Symposium, February-March, 1953. Forest Research Institute, 2023.
警告：这些引文格式不一定是100％准确.