Nouwen, H. J. M. (1983). Gracias!: A Latin American journal. Harper & Row.
Lua i Stíl Chicago (17ú heag.)Nouwen, Henri J. M. Gracias!: A Latin American Journal. San Francisco: Harper & Row, 1983.
Lua MLA (8ú heag.)Nouwen, Henri J. M. Gracias!: A Latin American Journal. Harper & Row, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.