Cita APA (7a ed.)

Troeltsch, E. (1960). The social teaching of the christian churches. Harper Torchbooks.

Cita Chicago Style (17a ed.)

Troeltsch, Ernst. The Social Teaching of the Christian Churches. New York: Harper Torchbooks, 1960.

Cita MLA (9a ed.)

Troeltsch, Ernst. The Social Teaching of the Christian Churches. Harper Torchbooks, 1960.