Penggayaan APA
Freund, Jurgen. (2011).
The Coral Triangle .
Philippine:
WWF.
Chicago Style
Freund, Jurgen.
The Coral Triangle.
Philippine:
WWF,
2011.
Text.
MLA Style
Freund, Jurgen.
The Coral Triangle.
Philippine:
WWF,
2011.
Text.
Turabian Style
Freund, Jurgen.
The Coral Triangle.
Philippine:
WWF,
2011.
Print.