Gaya APA
Molles Jr., Manuel C.. (2010).
Ecology : concepts and applications (5th ed.).
New York:
McGraw-Hill.
Gaya Chicago
Molles Jr., Manuel C..
Ecology : concepts and applications.
5th ed.
New York:
McGraw-Hill,
2010.
Text.
Gaya MLA
Molles Jr., Manuel C..
Ecology : concepts and applications.
5th ed.
New York:
McGraw-Hill,
2010.
Text.
Gaya Turabian
Molles Jr., Manuel C..
Ecology : concepts and applications.
5th ed.
New York:
McGraw-Hill,
2010.
Print.