Gaya APA
Renn, Diana. (2008).
Hemispheres 2 .
New York:
McGraw-Hill.
Gaya Chicago
Renn, Diana.
Hemispheres 2.
New York:
McGraw-Hill,
2008.
Text.
Gaya MLA
Renn, Diana.
Hemispheres 2.
New York:
McGraw-Hill,
2008.
Text.
Gaya Turabian
Renn, Diana.
Hemispheres 2.
New York:
McGraw-Hill,
2008.
Print.