एपीए उद्धरण

Kareem, C. (1973). Kerala under Haider Ali and Tipu Sultan. Keral History Association.

शिकागो स्टाइल उद्धरण

Kareem, C.K. Kerala Under Haider Ali and Tipu Sultan. Cochin: Keral History Association, 1973.

एमएलए उद्धरण

Kareem, C.K. Kerala Under Haider Ali and Tipu Sultan. Keral History Association, 1973.