Chawla, H. S. (2002). Introduction to plant biotechnology (2nd ed.). Oxford and IBH Publishing Co. Pvt Ltd.
Cita Chicago (17th ed.)Chawla, H. S. Introduction to Plant Biotechnology. 2nd ed. New Delhi: Oxford and IBH Publishing Co. Pvt Ltd, 2002.
Cita MLA (9th ed.)Chawla, H. S. Introduction to Plant Biotechnology. 2nd ed. Oxford and IBH Publishing Co. Pvt Ltd, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.