Velayudhan, P. (1976). Brief history of the world Rev ed. 2pts. S.Viswanathan Private Limited.
Chicago Edition CitationVelayudhan, Ps. Brief History of the World Rev Ed. 2pts. Madras: S.Viswanathan Private Limited, 1976.
MLA Edition CitationVelayudhan, Ps. Brief History of the World Rev Ed. 2pts. S.Viswanathan Private Limited, 1976.
Warning: These citations may not always be 100% accurate.