APA (7th ed.) Citation

Kurian, G. T. (1997). The illustrated book of world rankings (4th ed.). M.E. Sharpe.

Chicago Style (17th ed.) Citation

Kurian, George Thomas. The Illustrated Book of World Rankings. 4th ed. New York: M.E. Sharpe, 1997.

MLA (9th ed.) Citation

Kurian, George Thomas. The Illustrated Book of World Rankings. 4th ed. M.E. Sharpe, 1997.