Ryan, J. H. (1922). A Catechism of Catholic Education. Washington, D.C..
Chicago Style (17th ed.) CitationRyan, James H. A Catechism of Catholic Education. Washington, D.C., 1922.
MLA (8th ed.) CitationRyan, James H. A Catechism of Catholic Education. Washington, D.C., 1922.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.