Gaya APA
Lumbantobing, Victor. (2012).
Soteriologi .
Medan:
YPDPA SUMUT.
Gaya Chicago
Lumbantobing, Victor.
Soteriologi.
Medan:
YPDPA SUMUT,
2012.
Text.
Gaya MLA
Lumbantobing, Victor.
Soteriologi.
Medan:
YPDPA SUMUT,
2012.
Text.
Gaya Turabian
Lumbantobing, Victor.
Soteriologi.
Medan:
YPDPA SUMUT,
2012.
Print.