Chaudhuri , A., & Chopra, R. (2007). Endangered medicinal plants. Daya Publishing.
Cita Chicago (17th ed.)Chaudhuri , A.B, i Rakesh Chopra. Endangered Medicinal Plants. Delhi: Daya Publishing, 2007.
Cita MLA (9th ed.)Chaudhuri , A.B, i Rakesh Chopra. Endangered Medicinal Plants. Daya Publishing, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.