APA (7. basım) Alıntı

Christoopher, P. J. (2009). Greatest citie in the world you should visit. Indiana Publishing House.

Chicago Style (17. basım) Atıf

Christoopher, Paul J. Greatest Citie in the World You Should Visit. New Delhi: Indiana Publishing House, 2009.

MLA (9th ed.) Atıf

Christoopher, Paul J. Greatest Citie in the World You Should Visit. Indiana Publishing House, 2009.