Gaya APA
Lougheed, Lin. (2011).
Essential Words For The IELTS .
United states:
Barron\'s.
Gaya Chicago
Lougheed, Lin.
Essential Words For The IELTS.
United states:
Barron\'s,
2011.
Text.
Gaya MLA
Lougheed, Lin.
Essential Words For The IELTS.
United states:
Barron\'s,
2011.
Text.
Gaya Turabian
Lougheed, Lin.
Essential Words For The IELTS.
United states:
Barron\'s,
2011.
Print.