APA ציטוט

Sheeja, B. D. E. (2006). Ecosystem dynamics of ponds and rivers in India.

Chicago Edition Citation

Sheeja, B D; Ebanasar. Ecosystem Dynamics of Ponds and Rivers in India. Shine & Twinkle Publications, Tamilnadu, 2006.

ציטוט MLA

Sheeja, B D; Ebanasar. Ecosystem Dynamics of Ponds and Rivers in India. 2006.