Dyfyniad APA

Sandeep Kumar. (2009). Biodiversity environment and sustainable management. A K Publications.

Dyfyniad Arddull Chicago

Sandeep Kumar. Biodiversity Environment and Sustainable Management. Delhi: A K Publications, 2009.

Dyfyniad MLA

Sandeep Kumar. Biodiversity Environment and Sustainable Management. A K Publications, 2009.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.