APA استشهاد

Arun, P. R. (2006). Sedimentology and hydrogeochemistry of Aruvikkara and Peppara reservoir basins, Kerala, India. Centre for earth science studies.

استشهاد بنمط شيكاغو

Arun, P. R. Sedimentology and Hydrogeochemistry of Aruvikkara and Peppara Reservoir Basins, Kerala, India. Thiruvanathapuram: Centre for earth science studies, 2006.

MLA استشهاد

Arun, P. R. Sedimentology and Hydrogeochemistry of Aruvikkara and Peppara Reservoir Basins, Kerala, India. Centre for earth science studies, 2006.