APA (7. basım) Alıntı

Bowman, D. J. (1975). U.S. Catholic Ecumenism - Ten Years Later. Washington, D.C..

Chicago Style (17. basım) Atıf

Bowman, David J. U.S. Catholic Ecumenism - Ten Years Later. Washington, D.C., 1975.

MLA (8th ed.) Atıf

Bowman, David J. U.S. Catholic Ecumenism - Ten Years Later. Washington, D.C., 1975.