Penggayaan APA
WITHGOTT, Jay. (2011).
Enviroment (Fourth Edition).
New York:
Pearson.
Chicago Style
WITHGOTT, Jay.
Enviroment.
Fourth Edition
New York:
Pearson,
2011.
Text.
MLA Style
WITHGOTT, Jay.
Enviroment.
Fourth Edition
New York:
Pearson,
2011.
Text.
Turabian Style
WITHGOTT, Jay.
Enviroment.
Fourth Edition
New York:
Pearson,
2011.
Print.