Citazione APA

Dalbir Singh & Sinha, R. K. (1997). Global biodiversity: The library of life and the sercret of human existence on earth.

Stile di citazione Chicago

Dalbir Singh e Rajiv K. Sinha. Global Biodiversity: The Library of Life and the Sercret of Human Existence on Earth. Jaipur, I N A Sthree Publishers, 1997.

Citazione MLA

Dalbir Singh e Rajiv K. Sinha. Global Biodiversity: The Library of Life and the Sercret of Human Existence on Earth. 1997.