Gaya APA
Soars, Liz, Soars, John. (2009).
New headway plus: pre-intermediate CD-ROM .
Oxford:
Oxford University Press.
Gaya Chicago
Soars, Liz, Soars, John.
New headway plus: pre-intermediate CD-ROM.
Oxford:
Oxford University Press,
2009.
.
Gaya MLA
Soars, Liz, Soars, John.
New headway plus: pre-intermediate CD-ROM.
Oxford:
Oxford University Press,
2009.
.
Gaya Turabian
Soars, Liz, Soars, John.
New headway plus: pre-intermediate CD-ROM.
Oxford:
Oxford University Press,
2009.
.