Christoopher, P. J. (2009). Greatest citie in the world you should visit. Indiana Publishing House.
Chicagoスタイル(17版)引用形式Christoopher, Paul J. Greatest Citie in the World You Should Visit. New Delhi: Indiana Publishing House, 2009.
MLA(9版)引用形式Christoopher, Paul J. Greatest Citie in the World You Should Visit. Indiana Publishing House, 2009.
警告: この引用は必ずしも正確ではありません.