एपीए उद्धरण

Rakesh V.B., A. S. (2013). Evaluation of Current Environment Status of Kottayam Chira. International Research Journal of Environment Sciences.

शिकागो स्टाइल उद्धरण

Rakesh V.B., Adhem Shahin. Evaluation of Current Environment Status of Kottayam Chira. International Research Journal of Environment Sciences, 2013.

एमएलए उद्धरण

Rakesh V.B., Adhem Shahin. Evaluation of Current Environment Status of Kottayam Chira. International Research Journal of Environment Sciences, 2013.