La prière

MLA

Heiler, Friedrich, Etienne Kruger, and Jacques Marty. La Prière. Paris: Payot, 1931.

APA

Heiler, F., Kruger, E., & Marty, J. (1931). La prière. Paris: Payot.

Chicago

Heiler, Friedrich La Prière. Translated by Etienne Kruger and Jacques Marty. Paris: Payot, 1931.