Cita APA (7th ed.)

Kumar, A. (2011). Understanding biodiversity (First edition.). Discovery Publishing House.

Cita Chicago (17th ed.)

Kumar, Ashok. Understanding Biodiversity. First edition. New Delhi: Discovery Publishing House, 2011.

Cita MLA (9th ed.)

Kumar, Ashok. Understanding Biodiversity. First edition. Discovery Publishing House, 2011.