APA引文

Ryan, J. H. (1922). A Catechism of Catholic Education. Washington, D.C..

Chicago Style (17th ed.) Citation

Ryan, James H. A Catechism of Catholic Education. Washington, D.C., 1922.

MLA引文

Ryan, James H. A Catechism of Catholic Education. Washington, D.C., 1922.

警告：這些引文格式不一定是100％准確.