APA Style
Olmstead, Kathleen., Freeberg, Eric,. (2011).
Journey to the center of the earth .
nyu:
.
Chicago Style
Olmstead, Kathleen., Freeberg, Eric,.
Journey to the center of the earth.
nyu:
,
2011.
print.
MLA Style
Olmstead, Kathleen., Freeberg, Eric,.
Journey to the center of the earth.
nyu:
,
2011.
print.
Turabian Style
Olmstead, Kathleen., Freeberg, Eric,.
Journey to the center of the earth.
nyu:
,
2011.
print.