Citazione APA

Nouwen, H. J. M., & Adams, J. E. (1997). In joyful hope: Meditations for Advent. Creative Communications for the Parish.

Stile di citazione Chicago

Nouwen, Henri J. M., e James E. Adams. In Joyful Hope: Meditations for Advent. St. Louis, Mo.: Creative Communications for the Parish, 1997.

Citazione MLA

Nouwen, Henri J. M., e James E. Adams. In Joyful Hope: Meditations for Advent. Creative Communications for the Parish, 1997.