Bernard K L. (1998). The Cochin Calvethy river: A historic drama. Dept. of Cultural Publications Govt of Kerala.
Chicago Edition CitationBernard K L. The Cochin Calvethy River: A Historic Drama. Thiruvananthapuram: Dept. of Cultural Publications Govt of Kerala, 1998.
ציטוט MLABernard K L. The Cochin Calvethy River: A Historic Drama. Dept. of Cultural Publications Govt of Kerala, 1998.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.