Arnold, J. (1995). "Perfecta communicatio": Johannes Arnold. Aschendorff.
Chicagoスタイル(17版)引用形式Arnold, Johannes. "Perfecta Communicatio": Johannes Arnold. Münster: Aschendorff, 1995.
MLA(8版)引用形式Arnold, Johannes. "Perfecta Communicatio": Johannes Arnold. Aschendorff, 1995.
警告: この引用は必ずしも正確ではありません.