Hariharan, K. (2023). Working plan Kothamangalam Forest Division (2001-02 to 2010-11). Working Plan Circle, Kerala.
芝加哥风格引文Hariharan, K.T. Working Plan Kothamangalam Forest Division (2001-02 to 2010-11). Working Plan Circle, Kerala, 2023.
MLA引文Hariharan, K.T. Working Plan Kothamangalam Forest Division (2001-02 to 2010-11). Working Plan Circle, Kerala, 2023.
警告：这些引文格式不一定是100％准确.