Dyfyniad APA

Chadha, A., & Pandey, S. (1981). Industrial pollution and plants. Ashish.

Dyfyniad Arddull Chicago

Chadha, Ajanta, and S.N Pandey. Industrial Pollution and Plants. New Delhi: Ashish, 1981.

Dyfyniad MLA

Chadha, Ajanta, and S.N Pandey. Industrial Pollution and Plants. Ashish, 1981.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.