Gaya APA
Mountain. (2010).
Jakarta:
Sketsa aksara Laltya.
Gaya Chicago
Mountain.
.
Jakarta:
Sketsa aksara Laltya,
2010.
Text.
Gaya MLA
Mountain.
.
Jakarta:
Sketsa aksara Laltya,
2010.
Text.
Gaya Turabian
Mountain.
Jakarta:
Sketsa aksara Laltya,
2010.
Print.