Gaya APA
Boff, Leonardo. (1981).
God's Witnesses in the Heart of the World (Kedua).
Manila:
Claretian Publication.
Gaya Chicago
Boff, Leonardo.
God's Witnesses in the Heart of the World.
Kedua
Manila:
Claretian Publication,
1981.
Text.
Gaya MLA
Boff, Leonardo.
God's Witnesses in the Heart of the World.
Kedua
Manila:
Claretian Publication,
1981.
Text.
Gaya Turabian
Boff, Leonardo.
God's Witnesses in the Heart of the World.
Kedua
Manila:
Claretian Publication,
1981.
Print.