Mathur, P. R. G. (1977). Tribal situation in Kerala. Kerala Historical Society.
Chicago Edition CitationMathur, P. R. G. Tribal Situation in Kerala. Trivandrum: Kerala Historical Society, 1977.
ציטוט MLAMathur, P. R. G. Tribal Situation in Kerala. Kerala Historical Society, 1977.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.