Παραπομπή APA

Sivasankaran Nair,K. (2010). Early History of Kerala Upto AD 1500. International Centre for Kerala Studies.

Παραπομπή Chicago Style

Sivasankaran Nair,K. Early History of Kerala Upto AD 1500. Kariavattom: International Centre for Kerala Studies, 2010.

Παραπομπή MLA

Sivasankaran Nair,K. Early History of Kerala Upto AD 1500. International Centre for Kerala Studies, 2010.