Cita APA (7th ed.)
Lewis, R. L. (1983). Inductive preaching: Helping people listen. Crossway Boks.
Cita Chicago (17th ed.)
Lewis, Ralph L. Inductive Preaching: Helping People Listen. Illinois: Crossway Boks, 1983.
Cita MLA (9th ed.)
Lewis, Ralph L. Inductive Preaching: Helping People Listen. Crossway Boks, 1983.
Atenció: Aquestes cites poden no estar 100% correctes.