Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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