Nouwen, H. J. M., Ford, M., & Smith, P. (2004). Eternal seasons: A liturgical journey with Henri J.M. Nouwen. St. Anthony Messenger Press.
Chicago-viite (17. p.)Nouwen, Henri J. M., Michael Ford, ja Paul Smith. Eternal Seasons: A Liturgical Journey with Henri J.M. Nouwen. Cincinnati, OH: St. Anthony Messenger Press, 2004.
MLA-viite (8. p.)Nouwen, Henri J. M., et al. Eternal Seasons: A Liturgical Journey with Henri J.M. Nouwen. St. Anthony Messenger Press, 2004.
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