John, C. (2023). A working plan for the Kottayam Forest Division, (1955-70). UNSPECIFIED, Kerala.
芝加哥风格引文John, C.M. A Working Plan for the Kottayam Forest Division, (1955-70). UNSPECIFIED, Kerala, 2023.
MLA引文John, C.M. A Working Plan for the Kottayam Forest Division, (1955-70). UNSPECIFIED, Kerala, 2023.
警告：这些引文格式不一定是100％准确.