Gaya APA

Alcover, N. (1991). Eight-day retreat with St. Ignatius of Loyola: Material for restructuring your life. Foreword by Ignacio Iglesias. : Reestructurar la vida. 1989 . Middlegreen: Middlegreen St Paul Publications.

Gaya MLA

Alcover, Norbert. "Eight-day retreat with St. Ignatius of Loyola: Material for restructuring your life. Foreword by Ignacio Iglesias. : Reestructurar la vida. 1989 ". Middlegreen: Middlegreen St Paul Publications, 1991. Buku.