Gaya APA
Lougheed, L.
(2008).
Writing for the Toefl iBT
(
ed.3)
.
United States of America:
Barron\'s.
Gaya MLA
Lougheed, Lin.
"Writing for the Toefl iBT".
ed.3
United States of America:
Barron\'s,
2008.
Electronic Resource.