Gaya APA
Swidler, L. (-1977).
Bloodwitness for peace and unity, the life of Max Josef Metzger. .
Philadelphia dsl:
Ecumenical Press dsl.
Gaya MLA
Swidler, Leonard..
"Bloodwitness for peace and unity, the life of Max Josef Metzger. ".
Philadelphia dsl:
Ecumenical Press dsl,
-1977.
Buku.