APA

Schultheis M. J. D. E. P. H. P. J. [., . (1987). The rich heritage of Catholic social teaching. Washington: Center of concern.

Chicago

Schultheis Michael J DeBerri Edward P Henriot Peter J [F], . 1987. The rich heritage of Catholic social teaching. Washington: Center of concern.

Harvard

Schultheis M. J. D. E. P. H. P. J. [., . (1987). The rich heritage of Catholic social teaching. Washington: Center of concern.

MLA

Schultheis Michael J DeBerri Edward P Henriot Peter J [F], . The rich heritage of Catholic social teaching. Washington: Center of concern. 1987.