APA-viite (7. p.)

Nouwen, H. J. M., & Ford, M. (2004). Eternal seasons: A liturgical journey with Henri J.M. Nouwen. Sorin Books.

Chicago-viite (17. p.)

Nouwen, Henri J. M., ja Michael Ford. Eternal Seasons: A Liturgical Journey with Henri J.M. Nouwen. Notre Dame, Ind.: Sorin Books, 2004.

MLA-viite (8. p.)

Nouwen, Henri J. M., ja Michael Ford. Eternal Seasons: A Liturgical Journey with Henri J.M. Nouwen. Sorin Books, 2004.