Gaya APA

XVI, P, B. (2008). Dear young people Homilies and addresses of pope Benedict XVI 23rd world youth day, sydney, july 2008 . : st.paul pub.

Gaya MLA

XVI, Pope, Benedict. "Dear young people Homilies and addresses of pope Benedict XVI 23rd world youth day, sydney, july 2008". : st.paul pub, 2008. Text.