Gaya APA
Johnson, E, L. (2012).
Psychology & Christianity: Five views ( Psikologi & kekristenan ) .
Malang:
LITERATURE SAAT.
Gaya MLA
Johnson, Eric, L..
"Psychology & Christianity: Five views ( Psikologi & kekristenan )".
Malang:
LITERATURE SAAT,
2012.
Text.