Dyfyniad APA

SK Ahluwalia. (2005). Environment problems in India. ABD Publishers.

Dyfyniad Arddull Chicago

SK Ahluwalia. Environment Problems in India. Jaipur: ABD Publishers, 2005.

Dyfyniad MLA

SK Ahluwalia. Environment Problems in India. ABD Publishers, 2005.

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