Troeltsch, E. (1960). The social teaching of the christian churches. Harper Torchbooks.
Chicagoスタイル(17版)引用形式Troeltsch, Ernst. The Social Teaching of the Christian Churches. New York: Harper Torchbooks, 1960.
MLA(9版)引用形式Troeltsch, Ernst. The Social Teaching of the Christian Churches. Harper Torchbooks, 1960.
警告: この引用は必ずしも正確ではありません.