Cita APA (7a ed.)

Nouwen, H. J. M. (1997). Spiritual journals. Continuum.

Cita Chicago Style (17a ed.)

Nouwen, Henri J. M. Spiritual Journals. New York: Continuum, 1997.

Cita MLA (9a ed.)

Nouwen, Henri J. M. Spiritual Journals. Continuum, 1997.