APA引文

Aggarwal, A. (2009). Applied ecology and natural resource management. Navyug.

Chicago Style (17th ed.) Citation

Aggarwal, Arun. Applied Ecology and Natural Resource Management. New Delhi: Navyug, 2009.

MLA引文

Aggarwal, Arun. Applied Ecology and Natural Resource Management. Navyug, 2009.

警告：這些引文格式不一定是100％准確.