Colson, C. (1997). Burden of truth: Defending truth in an age of unbelief. Tyndale.
Cita Chicago (17th ed.)Colson, Charles. Burden of Truth: Defending Truth in an Age of Unbelief. Wheaton: Tyndale, 1997.
Cita MLA (9th ed.)Colson, Charles. Burden of Truth: Defending Truth in an Age of Unbelief. Tyndale, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.