APA način citiranja (7. izdanje)

Arrupe, P., & Harriott, J. (1977). A planet to heal: Reflections and forecasts (2d ed.). International Center for Jesuit Education.

Čikaški stil citiranja (17. izdanje)

Arrupe, Pedro, i John Harriott. A Planet to Heal: Reflections and Forecasts. 2d ed. Rome: International Center for Jesuit Education, 1977.

MLA način citiranja (8. izdanje)

Arrupe, Pedro, i John Harriott. A Planet to Heal: Reflections and Forecasts. 2d ed. International Center for Jesuit Education, 1977.