APA (7th ed.) Citation

Arrupe, P. (1975). A planet to heal. Ignatian Center of Spirituality.

Chicago Style (17th ed.) Citation

Arrupe, Pedro. A Planet to Heal. roma: Ignatian Center of Spirituality, 1975.

MLA (9th ed.) Citation

Arrupe, Pedro. A Planet to Heal. Ignatian Center of Spirituality, 1975.

Warning: These citations may not always be 100% accurate.