Gaya APA
Soars, Liz, John. ().
Headway Student's Book Intermediate .
Oxford, England:
Oxford University Press.
Gaya Chicago
Soars, Liz, John.
Headway Student's Book Intermediate.
Oxford, England:
Oxford University Press,
.
.
Gaya MLA
Soars, Liz, John.
Headway Student's Book Intermediate.
Oxford, England:
Oxford University Press,
.
.
Gaya Turabian
Soars, Liz, John.
Headway Student's Book Intermediate.
Oxford, England:
Oxford University Press,
.
.