Hall, T. (1971). The future shape of preaching. Fortress Press.
Cita Chicago (17th ed.)Hall, Thor. The Future Shape of Preaching. Fortress Press, 1971.
Cita MLA (9th ed.)Hall, Thor. The Future Shape of Preaching. Fortress Press, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.