Cita APA (7th ed.)

Schaeffer, F. A. (1970). Pollution and the death of man: The Christian view of ecology. Tyndale House Publishers.

Cita Chicago (17th ed.)

Schaeffer, Francis A. Pollution and the Death of Man: The Christian View of Ecology. Wheaton, Illinois: Tyndale House Publishers, 1970.

Cita MLA (9th ed.)

Schaeffer, Francis A. Pollution and the Death of Man: The Christian View of Ecology. Tyndale House Publishers, 1970.

Atenció: Aquestes cites poden no estar 100% correctes.