Cita APA (7th ed.)
Halvorson, A. L. (1982). Authentic preaching. Augsburg Pub. House.
Cita Chicago (17th ed.)
Halvorson, Arndt L. Authentic Preaching. Minneapolis: Augsburg Pub. House, 1982.
Cita MLA (9th ed.)
Halvorson, Arndt L. Authentic Preaching. Augsburg Pub. House, 1982.
Atenció: Aquestes cites poden no estar 100% correctes.