Cita APA

Troeltsch, E., Morgan, R., & Pye, M. (1977). Writings on theology and religion. Duckworth.

Citación estilo Chicago

Troeltsch, Ernst, Robert Morgan, and Michael Pye. Writings on Theology and Religion. London: Duckworth, 1977.

Cita MLA

Troeltsch, Ernst, et al. Writings on Theology and Religion. Duckworth, 1977.