Engstrom, T. W. (1976). The making of a christian leader. Zondervan.
Cita Chicago (17th ed.)Engstrom, Ted W. The Making of a Christian Leader. Zondervan, 1976.
Cita MLA (9th ed.)Engstrom, Ted W. The Making of a Christian Leader. Zondervan, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.