APA সাইটেশন

(2010). Pattikavarga samudhayaghalude adistana vivarashekharanam 2008: Kollam. Department of scheduled tribe.

শিকাগো স্টাইলে সাইটেশন

Pattikavarga Samudhayaghalude Adistana Vivarashekharanam 2008: Kollam. Thiruvanathapuram: Department of scheduled tribe, 2010.

এমএলএ সাইটেশন

Pattikavarga Samudhayaghalude Adistana Vivarashekharanam 2008: Kollam. Department of scheduled tribe, 2010.