APA引文

Balasundram, S. K. (1998). Analytical attributes of Humic Acids derived from tropical-based resources. Universiti Putra Malaysia Press.

Chicago Style Citation

Balasundram, Siva Kumar. Analytical Attributes of Humic Acids Derived From Tropical-based Resources. Universiti Putra Malaysia Press, 1998.

MLA引文

Balasundram, Siva Kumar. Analytical Attributes of Humic Acids Derived From Tropical-based Resources. Universiti Putra Malaysia Press, 1998.

警告：这些引文格式不一定是100％准确.