APA Citation

II, P. J. P. On social concern: Sollicitudo rei socialis. United States Catholic Conference.

Chicago Style Citation

II, Pope John Paul. On Social Concern: Sollicitudo Rei Socialis. United States Catholic Conference.

MLA Citation

II, Pope John Paul. On Social Concern: Sollicitudo Rei Socialis. United States Catholic Conference.

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