APA (7e ed.) Bronvermelding

Services, A. o. P. S. (198). Reaching Out to the Community: Catholic Social Services, Archdiocese of Philadelphia. Pittsburgh, Pa..

Chicago (17e ed.) Bronvermelding

Services, Archdiocese of Philadelphia-Catholic Social. Reaching Out to the Community: Catholic Social Services, Archdiocese of Philadelphia. Pittsburgh, Pa., 198.

MLA (8e ed.) Bronvermelding

Services, Archdiocese of Philadelphia-Catholic Social. Reaching Out to the Community: Catholic Social Services, Archdiocese of Philadelphia. Pittsburgh, Pa., 198.