Robinson, E. W. (1997). The first democracies. Historia : Einzelschriften 107.
Citación estilo ChicagoRobinson, Eric W. "The First Democracies." Historia : Einzelschriften 107 1997.
Cita MLARobinson, Eric W. "The First Democracies." Historia : Einzelschriften 107 1997.
Warning: These citations may not always be 100% accurate.