Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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