Whelan, H. C. (1960). The Problem of state aid to Catholic schools in the United States: A comparative study of canon law and American constitutional law in the field of education. Pontificia Universitas Lateranensis.
Čikaški stil citiranja (17. izdanje)Whelan, Hugh C. The Problem of State Aid to Catholic Schools in the United States: A Comparative Study of Canon Law and American Constitutional Law in the Field of Education. Romae: Pontificia Universitas Lateranensis, 1960.
MLA način citiranja (8. izdanje)Whelan, Hugh C. The Problem of State Aid to Catholic Schools in the United States: A Comparative Study of Canon Law and American Constitutional Law in the Field of Education. Pontificia Universitas Lateranensis, 1960.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.