APA Citation

Catholic Church. Pope (2005- : Benedict XVI), & Benedict XVI, P. (2009). Charity in truth =: Caritas in veritate : encyclical letter. San Francisco: Ignatius Press.

MLA Citation

Catholic Church. Pope (2005- : Benedict XVI), and Pope Benedict XVI. Charity in Truth =: Caritas in Veritate : Encyclical Letter. San Francisco: Ignatius Press, 2009.

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