Cita APA (7th ed.)
Runciman, S. The fall of Constantinople, 1453 / by Steven Runciman.
Cita Chicago (17th ed.)
Runciman, Steven. The Fall of Constantinople, 1453 / by Steven Runciman.
Cita MLA (9th ed.)
Runciman, Steven. The Fall of Constantinople, 1453 / by Steven Runciman.
Atenció: Aquestes cites poden no estar 100% correctes.