APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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