Gaya APA

Shelton, C, M. (1995). Friendship in Jesuit life: The joys, the struggles, the possibilities. . St Louis: St Louis Seminar on Jesuit Spirituality.

Gaya MLA

Shelton, Charles, M.. "Friendship in Jesuit life: The joys, the struggles, the possibilities. ". St Louis: St Louis Seminar on Jesuit Spirituality, 1995. Buku.