Cita APA (7a ed.)
Julius Norwich, J., & Norwich, J. J. Great architecture of the world.
Cita Chicago Style (17a ed.)
Julius Norwich, John, y John Julius Norwich. Great Architecture of the World.
Cita MLA (9a ed.)
Julius Norwich, John, y John Julius Norwich. Great Architecture of the World.
Precaución: Estas citas no son 100% exactas.