Gaya APA
Fowler, J, W. (-1981).
Stages of faith, the psychology of human development and the quest for meaning. .
London dsl:
Harper & Row dsl.
Gaya MLA
Fowler, James, W..
"Stages of faith, the psychology of human development and the quest for meaning. ".
London dsl:
Harper & Row dsl,
-1981.
Buku.