APA (7th ed.) Citation

Biswas T D. (2006). Textbook of soil science. Allen & unwin publications.

Chicago Style (17th ed.) Citation

Biswas T D. Textbook of Soil Science. New Delhi: Allen & unwin publications, 2006.

MLA (9th ed.) Citation

Biswas T D. Textbook of Soil Science. Allen & unwin publications, 2006.