Cita APA

Sheen, F. J. (1940). A universal norm of morality. Our Sunday Visitor Press.

Citación estilo Chicago

Sheen, Fulton J. A Universal Norm of Morality. Huntington, Ind.: Our Sunday Visitor Press, 1940.

Cita MLA

Sheen, Fulton J. A Universal Norm of Morality. Our Sunday Visitor Press, 1940.

Warning: These citations may not always be 100% accurate.