APA-Zitierstil (7. Ausg.)

Kohl, H. R. (1998). The discipline of hope: Learning from a lifetime of teaching. Simon & Schuster.

Chicago-Zitierstil (17. Ausg.)

Kohl, Herbert R. The Discipline of Hope: Learning from a Lifetime of Teaching. New York, N.Y: Simon & Schuster, 1998.

MLA-Zitierstil (9. Ausg.)

Kohl, Herbert R. The Discipline of Hope: Learning from a Lifetime of Teaching. Simon & Schuster, 1998.