Hefley, J. C. (1971). A dictionary of illustrations: Over 900 illustrations for teachers, speakers and ministers. Zondervan.

Hefley, James C. A Dictionary of Illustrations: Over 900 Illustrations for Teachers, Speakers and Ministers. Michigan, Grand Rapids: Zondervan, 1971.

Hefley, James C. A Dictionary of Illustrations: Over 900 Illustrations for Teachers, Speakers and Ministers. Zondervan, 1971.