Cita APA (7th ed.)
Hartman, D., & Sutherland, D. (1976). Guidebook to discipleship. Harvest House Publishers.
Cita Chicago (17th ed.)
Hartman, Doug, i Doug Sutherland. Guidebook to Discipleship. Irvine, Calif.: Harvest House Publishers, 1976.
Cita MLA (9th ed.)
Hartman, Doug, i Doug Sutherland. Guidebook to Discipleship. Harvest House Publishers, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.