APA引文

Ribbentrop, B. (2023). Progress report of forest administration in the Punjab for the year 1883-84. Forest Research Institute.

Chicago Style (17th ed.) Citation

Ribbentrop, B. Progress Report of Forest Administration in the Punjab for the Year 1883-84. Forest Research Institute, 2023.

MLA引文

Ribbentrop, B. Progress Report of Forest Administration in the Punjab for the Year 1883-84. Forest Research Institute, 2023.

警告：這些引文格式不一定是100％准確.