Dyfyniad APA

Baruah, T., & Patgiri, D. (1996). Physics and chemistry of soils. New Age International (P) Ltd.

Dyfyniad Arddull Chicago

Baruah, T.C, and D.K Patgiri. Physics and Chemistry of Soils. New Delhi: New Age International (P) Ltd, 1996.

Dyfyniad MLA

Baruah, T.C, and D.K Patgiri. Physics and Chemistry of Soils. New Age International (P) Ltd, 1996.

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