Gaya APA
oetoyo, C.
(2012).
Gubrak! 7 manusia pemicu adrenalin
.
JAKARTA SELATAN:
PT.UFUK PUBLISHING HOUSE.
Gaya MLA
oetoyo, Chris.
"Gubrak! 7 manusia pemicu adrenalin".
JAKARTA SELATAN:
PT.UFUK PUBLISHING HOUSE,
2012.
Text.