APA استشهاد

Bhatia, A. L. (2007). Sustainable Environment and Impact Assessment.

استشهاد بنمط شيكاغو

Bhatia, A L. Sustainable Environment and Impact Assessment. Jai[ur, Aavishkar Publishers, 2007.

MLA استشهاد

Bhatia, A L. Sustainable Environment and Impact Assessment. 2007.