Gaya APA
PIERCE, Douglas, KINSELL, Sean. (2009).
CRACKING THE TOEFL IBT 2010 EDITION + CD (2010 ed.).
New York:
PRINCETON.
Gaya Chicago
PIERCE, Douglas, KINSELL, Sean.
CRACKING THE TOEFL IBT 2010 EDITION + CD.
2010 ed.
New York:
PRINCETON,
2009.
Text.
Gaya MLA
PIERCE, Douglas, KINSELL, Sean.
CRACKING THE TOEFL IBT 2010 EDITION + CD.
2010 ed.
New York:
PRINCETON,
2009.
Text.
Gaya Turabian
PIERCE, Douglas, KINSELL, Sean.
CRACKING THE TOEFL IBT 2010 EDITION + CD.
2010 ed.
New York:
PRINCETON,
2009.
Print.