Cita APA (7th ed.)

Schaeffer, F. A. (1972). He is there and He is not silent. Tyndale.

Cita Chicago (17th ed.)

Schaeffer, Francis A. He Is There and He Is Not Silent. Wheaton: Tyndale, 1972.

Cita MLA (9th ed.)

Schaeffer, Francis A. He Is There and He Is Not Silent. Tyndale, 1972.