APA (7th ed.) Citation

Koshy, M. J. (1973). Last days of monarchy in Kerala. Kerala Historical Society.

Chicago Style (17th ed.) Citation

Koshy, M. J. Last Days of Monarchy in Kerala. Trivandrum: Kerala Historical Society, 1973.

MLA (8th ed.) Citation

Koshy, M. J. Last Days of Monarchy in Kerala. Kerala Historical Society, 1973.