Cita APA (7a ed.)

Hauber, U. A., & Catich, E. M. (1941). God's world: Two minute essays on everyday miracles. Catfish Press.

Cita Chicago Style (17a ed.)

Hauber, Ulrich Albert, y Edward M. Catich. God's World: Two Minute Essays on Everyday Miracles. Davenport, Iowa: Catfish Press, 1941.

Cita MLA (8a ed.)

Hauber, Ulrich Albert, y Edward M. Catich. God's World: Two Minute Essays on Everyday Miracles. Catfish Press, 1941.