APA引文

Lal, S. (2023). The Punjab forests. Forest Research Institute.

Chicago Style (17th ed.) Citation

Lal, Sohan. The Punjab Forests. Forest Research Institute, 2023.

MLA引文

Lal, Sohan. The Punjab Forests. Forest Research Institute, 2023.

警告：這些引文格式不一定是100％准確.