Vitullo-Martin, T. U. S. C. C. D. o. E. (1979). Catholic Inner-City Schools: The Future. Washington, D.C..
Chicago-viite (17. p.)Vitullo-Martin, Thomas; United States Catholic Conference. Dept. of Education. Catholic Inner-City Schools: The Future. Washington, D.C., 1979.
MLA-viite (8. p.)Vitullo-Martin, Thomas; United States Catholic Conference. Dept. of Education. Catholic Inner-City Schools: The Future. Washington, D.C., 1979.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.