Gaya APA
JOHNSON, George B.. (2010).
Essentials of The Living World (Ed. 3).
New York:
McGraw-Hill.
Gaya Chicago
JOHNSON, George B..
Essentials of The Living World.
Ed. 3
New York:
McGraw-Hill,
2010.
Text.
Gaya MLA
JOHNSON, George B..
Essentials of The Living World.
Ed. 3
New York:
McGraw-Hill,
2010.
Text.
Gaya Turabian
JOHNSON, George B..
Essentials of The Living World.
Ed. 3
New York:
McGraw-Hill,
2010.
Print.