APA-ийн эшлэл(7 дахь хэвлэлт)

Sumner-Boyd, H., & Freely, J. (2010). Strolling through Istanbul: The classic guide to the city. Tauris Parke Paperbacks.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Sumner-Boyd, Hilary, ба John Freely. Strolling Through Istanbul: The Classic Guide to the City. London: Tauris Parke Paperbacks, 2010.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Sumner-Boyd, Hilary, ба John Freely. Strolling Through Istanbul: The Classic Guide to the City. Tauris Parke Paperbacks, 2010.