Gaya APA
OLSEN, A, P.
(2010).
EVOLLUTION, CREATIONISM, AND INTELENGENT DESIGN
(
Edisi Revisi)
.
America:
GREENWOOD.
Gaya MLA
OLSEN, ALNNE, PHY.
"EVOLLUTION, CREATIONISM, AND INTELENGENT DESIGN".
Edisi Revisi
America:
GREENWOOD,
2010.
Art Original.