Gaya APA
Niebuhr, H, R., Niebuhr, R, R. (1989).
Faith on Earth : an inquiry into the structure of human faith (1).
:
Yale University Press.
Gaya MLA
Niebuhr, H., Richard., Niebuhr, Richard, R..
"Faith on Earth : an inquiry into the structure of human faith".
1
:
Yale University Press,
1989.
Non Fiction.